Specifications bluetooth usb dongle driver 1.Receiving/Sending range:0-100m 2.Support Profile:Networking,Dial-upFax,LAN Access&Headset 3.CE Bluetooth 2.0 USB Dongle 1.Receiving/Sending range:0-100m 2.Support Profile:Networking,Dial-upFax,LAN Access&Headset Descriptions:·Compliant with Bluetoothv2.0&1.2 ·Supporting Profiles:Networking,Dial-up,Fax,LAN Access and Headset . ·Operating System:Windows 98/98 SE/ME/2000/XP/VISTA /Windows7 ·Wireless connect to Bluetooth devices such as Mobile phones,PDA or PC,for data transfer,Networking,and Dial-up,Fax. ·Data Transmission Rate:3Mbps ·Receiving / Sending range:0-100m ·Supporting Bluetooth vioce data ·Supporting Multi languages ·Ture plug & Play Packing information:500Pcs/CTN 45*34*45CM G.W:10KGS N.W:9KGS
Specifications BLUETOOTH DONGLE BEST SERVICE HIGH QUALITY CHEAPTER PRICE NEW 2.0 PC USB Bluetooth Dongle, Bluetooth Adapter 100M DONGLE EDR ADAPTER FeaturesThe USB Bluetooth Dongle allows a computer with a USB port to communicate with others Bluetooth-enabled devices wirelessly Effortless collaboration in file and information sharing True Plug & Play in XP and VistaBluetooth V2.0 + EDR compliant, backward compatible with v1.2 and 1.1USB interface fits both Desktop PCs and Notebooks Internet Access sharing Enables communication with Bluetooth Mobile PhonesProtocol Bluetooth host controller, L2CAP, SDP, RFCOMM Logicfor forward error correction, header error control, access codecorrelation, CRC, demodulation, encryption bit stream generation,whitening and transmit pulse shaping. Supports all Bluetooth v1.2Features including eSCO and AFHBluetooth ProfilesSupported: A2DP, Generic Access, Service Discovery Application, SerialPort, Dial-Up Network, Fax, File Transfer, LAN Access, Sy
Place of Origin: Guangdong China (Mainland) Brand Name: HF_FYD Model Number: HYxxxyyyy Usage: Laptop Color: black/silver Output power: 15W Input voltage: 100-240V Input current: 0.36A Input frequency: 47~63HZ Efficiency: 82% Power factory: 98% MOQ: 100pcs Payment: T/T , paypel Packaging & Delivery Packaging Detail: one pcs in a bag film, 50pcs/ctn(standard carton,) and customized package Delivery Detail: 7-10days Specifications 5V 3A bluetooth adapter 1 Two-year warranty. 2 Certifications ROHS / UL/ SAA/ CSA/ BEAB/ PSE/ GS/ CE/ CB/ FCC /BSMI 5V 3A bluetooth adapterElectric performance l Output power 15W Output vlotage:5V Output current: 3Al Input voltage 100~240Vl Input current 0.36Al Input frequency 47-63Hzl &nb
Usage: Mobile Phone Type: Bluetooth Packaging & Delivery Packaging Detail: 1pcs/blister card 500pcs/ctn 48*45*35cm/12kgs/ctn Delivery Detail: 7days Specifications Mini bluetooth adapter enables computers to communicate with any Bluetooth peripherals(PDA,mobile phones,printers....) wirelessl Mini bluetooth adapter features:* Compliant with Bluetooth v2.0 specification * Class II Or Class I Operation * Powered by PC * Full speed USB interface, compliant with USB 2.0 * LED indication * Software upgradeable * Built-in antenna * Equency band: 2.4 to 2.483GHz * Maximum data rate: 3MB * Sensitivity: -89dBM at 0.1% BER * 20m operating range &nbs
Specifications Description USB 2.0 Bluetooth USB Dongle Rate: 3mbps Operation Range: 0-100m Features:1. Compliant with Bluetooth V2.0 & 1.2 & 1.12. I/O Interface: USB V1.1 3. Frequency Band: 2.4Ghz Unlicensed ISM band4. Spreed Spectrum: FHSS(Frequency Hopping Spreed Spectrum)5. Modulation Method: GFSK(Gaussian Frequency Shift Keying)6. Input Power: DC 5V, USB Power7. Sensitivity: <0.1% BER at -80BMB8. RF Output Power: 0 DBM (Typical)9. Supporting Profiles: Networking, Dial-up, Fax, LAN Access and Headset 10. Interfaces: USB 2.0&1.1 11. Receiving / Sending range: 0-20m 12. Operating System: Windows 98/98 SE/ME/2000/XP/Vista /Win713. Wireless connect to Bluetooth devices such as Mobile phones, PDA or PC, for data transfer, Networking, Dial-up and Fax.14. Data Transmission Rate: 3Mbps15. Supporting Bluetooth vioce data 16. Supporting Multi languagesPacking details: Carton size: 45*34*45CM 300pcs/ctn &nb
Brand Name: XZT Model Number: HK017 Place of Origin: Guangdong China (Mainland) Products Status: Stock Type: USB Use: Computer Packaging & Delivery Packaging Detail: 1pc/poly bag, then in one blank box Delivery Detail: 7-15 days Specifications MINI USB 2.0 BLUETOOTH V2.0 EDR DONGLE WIRELESS ADAPTER usb 2.0 bluetooth dongle mini bluetooth adapter MINI USB 2.0 BLUETOOTH V2.0 EDR DONGLE WIRELESS ADAPTER Features: 100% Brand New. Works easily, just plug and playConvert's non Bluetooth PC into Bluetooth enabled. Wireless connect to Bluetooth devices such as mobile phones , PDA or PC , for data transfer, networking, and dial-up , fax etc. Enabled wireless connection to Bluetooth headset. Supports Bluetooth voice data. Supports multi languages. This Bluetooth adapter does not need any driver on any of the compatible operating systems.Small design and portable Specifications: Bluetooth specification V 2.0 &am
Specifications Audio Music Receiver 1. wireless bluetooth function 2. Fast delivery 3. 3.5 MM DC jack Audio Music Receiver Function Plug the Bluetooth Audio Dongle into speakers, music in the mobile phone can be played through speakers.100% brand new and have good quality;Let ordinary speakers instantly become wireless;Bluetooth stereo audio music speakers;Can be paired to any bluetooth enabled devices, such as mobile phone, laptops, speaker and Bluetooth audio transmitter. Product Specifications Version: Bluetooth 2.0 + EDR (Class B) Supported Profiles: A2DP V1.2, AVRCP Support: Mobile phone, mp4, mp3, HIFI iPod, TV, Bluetooth Stereo Headset Sound Channel: Stereo Battery: Built-in Rechargeable Lithium battery Charging Interface: Mini USB Connector: 3.5mm DC Jack Working Range: 10 m Transfer Rate: 1.8 M/s - 2.1M/s Frequency Range: 2.4 GHz Input Voltage: DC5V Charge Time: 2 hours Listen Time: Up to 5.5 hours&nbs
Specifications 1.Bluetooth Adapter for Tablet 2.Symbol rate:3Mbps 3.Receiving/Sending range:0-100m 4.Supporting Bluetooth vioce data Mini Bluetooth Adapter for Tablet Quick OverviewWe offer bluetooth Wireless USB Dongle Adapter Ultra slim bluetooth specification v2.0 Compliant/Interface:USB compliance/Supporting profiles:Networking. Dial-up,Fax,LAN access,and Headset. Features: Bluetooth specification v2.0 CompliantSupporting profiles:Networking. Dial-up,Fax,LAN access,and Headset.Operation system:Windows98se,98se,Me,2000,XP,Vista(Not compatible with Windows 7)Interface:USB complianceSymbol rate:3MbpsReceiving/Sending range:0-100mConvert non Bluetooth PC into Bluetooth enaled.Wireless connect to Bluetooth devices such as Mobile phones,PDA or PC,for data transfer,Networking,and Dial-up,Fax.Enabled wireless connction to Bluetooth headset.Supporting Bluetooth vioce dataSupporting Multi languagesSpecifications: Net Weight:16gUnit Pa
Specifications Driveless Micro Bluetooth USB Dongle (Adapter) With CSR Chip,Plug & Play Convert non Bluetooth PC into Bluetooth enabled. 2)Wireless connects to Bluetooth devices such as mobile phones, PDA or PC, for data transfer, networking, and dial-up, fax. 3)Enabled wireless connection to Bluetooth headset. 4)Supporting Bluetooth voice data 5)Supporting Multi languages 6)Supporting profiles: networking, Dial-up, Fax, LAN access, and Headset. 7)Operation system: Windows 98, 98se, me, 2000, XP, Vista 8)Interface: USB compliance. 9)Symbol rate: 3 Mbps 10)Receiving/Sending range: 0-100m 11) Compatible with Windows 9X /ME /NT /2000 /XP /Vista /Windows 7 OEM are Welcome! we can print customer's artwork and logo
Specifications 1.Bluetooth V4.0 Adapter 2.Standard: Bluetooth V4.0 3.Frequency: 2.402GHz-2.480GHz 4.RF transmission power: 6 dBm Description:Bluetooth specification V 4.0 CompliantCSR4.0 bluetooth adapter is the highest version, with high speed and good compatibilityPlug-and-play installation and LED indicator lightFeature:Bluetooth BT 4.0 + HS Compliant (High Speed)Rate: 3MbpsSupporting Profiles: Networking, Dial-up, Fax, Lan access and HeadsetSupport Voice DataWith far receive distance(class 2: 20 meters)Compliant with Bluetooth Version 4.0 3.0 2.1 and 2.0.Operation system: xp/win7(32 bit and 64 bit) and other mainstream operating systemSuitable to computer, laptop, desktop and other electronic devices with USB interfaceSupport Bluetooth Class 1 standard, the bluetooth coverage area is much wideSupport Wake-on-WLAN and Wake-on-Bluetooth functions, so the wireless terminal devices cna save much powerSpecifications:Standard: Bluetooth V4.0Frequency: 2.402GHz-2.480GHzRF transmiss
Specifications Wireless audio: Bluetooth Support for bluetooth music playing Listen for up to ten hours What you need:FOR AUDIO PLAYBACK:Smartphones,tablets and other devices that support Bluetooth wireless audio profile[Advanced Audio Distribution Profile(A2DP)]or 3.5mm audio output,For smartphone and tablets.FOR PHONE CALLS:Phones that support Bluetooth Hands-Free Profile(HFP1.5)including iphone(all generations) Easily pair with your smartphone,tablet or other Bluetooth-enabled device.Enjoy great sound with enhanced bass.Listen for up to ten hours'straight on the rechargeable,internal battery .Play,share,compete and enjoy-all day long.Make crystal clear with the handy speakerphone with buil-in mic.It's great for phone calls or video chats -alone or with a group. Now,great sound goes where you do share a playlist at a picnic.Watch a movie with your sweetheart under the stars.Gather around and wish a happy birthday to a fara
Specifications 1.Mini wireless 30 Pin Bluetooth Audio Adapter For Speakers 2.Bluetooth 2.1+2ADP 3.portable and light *W12 Bluetooth Adpater Receiver Especially Designed For Iphone/Ipod Dock Station. *Freely Enjoy Music From 30 Pin Apple Acoustics With W12 Bluetooth Adapter. *Support A2DP*Support 2.1+EDR *CE&FCC
Specifications New Smallest 2.0 Mini USB Bluetooth Adapter V2.0 IP4-318-1 1.Portable 2.Unique design 3.100% brand new Smallest 2.0 Mini USB Bluetooth Adapter V2.0 IP4-318-1 Enabled non bluetooth PC into bluetooth. Wirelessly connect to bluetooth devices, such as mobile phones, PC,Windows etc for data transfer, networking, dial-up, fax and etc. Enabled wireless connection to bluetooth headset. Support bluetooth vioce data. Support multi language. Plug and Play, no driver needed for Windows XP Vista. Micro size, perfect for laptop users. System Requirements:Windows 98, 98SE, ME, 2000, XP, Vista, 7. With blister
Brand Name: Brand new Model Number: B122 Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: polybag packing,paper box,customized based on customer requirements Delivery Detail: 5-7 days Specifications Product name:Stereo Bluetooth Transmitter Audio Dongle Adapter for Mobile Phone, Mp4,Mp3,HIFI IPOD, TV Product name: Stereo Bluetooth Transmitter Audio Dongle Adapter for Mobile Phone, Mp4,Mp3,HIFI IPOD, TV 100% Brand New.Weight: 91g.2 colors available: BlackDimension: 13 x 7 x 5 cm (package included).Version: Bluetooth 1.2Supported Profiles: A2DP,AVRCP.Charging Time: 2 hoursListen time: Up to 5.5 hours.Standby time: Up to 70 hours.Power Supply: 5V DC, 100~240V AC Adapter.Enable you to enjoy music and voice in the Bluetooth-enabled multimedia or music player wirelessly with a companion Bluetooth Stereo headset.Single button for easy control.Support: Mobile Phone, Mp4,Mp3,HIFI IPOD, TV, Bluetooth Stereo Headset.Detailed pictures
Type: Engine Analyzer,Auto Diagnostic Scanner Tool Voltage: 12V Applicable Models: Works on all OBD2 Vehicle More Works on all OBD2 Vehicles ( from 1996 in USA) and EOBD vehicles ( Petrol cars from 2001 and diesel cars from 2003/2004 in Europe) * Compatible with Android Torque and Windows Smartphone, Windows PC.
Specifications Best Mobile Partner Bluetooth Bracelet * Caller ID & Watch display * Answer,Reject Phone call& BT function * Anti lost Funct. 2012 Best Mobile Partner Bluetooth Bracelet with Vibrating.Caller ID &time display for Iphone. Samsung. & Android system mobiles Bluetooth bracelet Key features:1. Built in Speaker & Microphone (Update from the old model BW-13)
Specifications 1.0.4~630KW,0~650HZ 2.220/380/690V, 50/60HZ 3.small size,energy-save 4.20 years audited manufacturer 5.ISO9001,CE,SGS,SONCAP ITEMSDESCRIPTIONSInputRated voltage & frequencyF3-xxxxx-T4:380V~440V,single phase; 50HZ/60HZF3-xxxxx-S2:200V~240V,single phase; 50HZ/60HZF5-xxxxx-T4:380V~440V, three phases; 50HZ/60HZF5-xxxxx-T2:220V,single/three phase(s); 50HZ/60HZRated currentF3 Series: 3.4~14.6A; F5 Series: 6~525APermissible fluctuation rangeContinuous Voltage Fluctuation≤±10%,Transient Voltage Fluctuation≤-15%~10%; Voltage unbalance rate:<3%; Frequency:±5OutputRated voltageF3-xxxxx-T4:0~380V/440V,three phasesF3-xxxxx-S2:0~200V/240V,three phasesF5-xxxxx-T4: 0~380V/440V,three phasesF5-xxxxx-T2:220V,single/three phase(s)Rated currentF3 Series: 2.3~13.0A;
Specifications bluetooth usb dongle, 20m, V2.0+EDR, support Vista and A2DP Description:Bluetooth usb dongle, blister package with CDavailable bluetooth chipset brand: ISSC, Broadcom or CSRavailable version: Bluetooth V2.0+EDRWorking distance: 20mFunctions:1) Serial Port Profile2) Dial Up Networking Profile3) File Transfer Profile4) Human Interface Device Profile5) Hardcopy Cable Replacement Profile6) Object Push Profile7) Synchronization Profile8) LAN Access Profile9) FAX Profile10) Personal Area Networking Profile11) Advanced Audio Distribution Profile12) Basic Imaging ProfileSpecifications:1) Super slim design (3mm thickness) with little slide front cover2) Bluetooth V1.2 & V1.1 and V2.0 compliant3) I/O Interface: USB V1.14) Operation range: 20m (Bluetooth class 2)5) Color: white or black6) Built-in antenna7) Carrier Frequency : 2.4 ~ 2.483GHz8) Maximum data rate: 1Mbps9) Spread Spectrum: FHSS (Frequency Hopping Spread Spectrum) 10) Modulation Method: GFSK (Gaussian Freque
Specifications 1.Bluetooth Music Receiver 2.Connector:Equipment with 30-Pin Dock 3.Transmission distance:Within 10meters 4.Black Description:New mini light and portable design.Easy to use by connecting directly 30 pin dock to change the common sound-box to Bluetooth sound-box.Long distance to play your favorite songs in your device through a Bluetooth connection.Support digital products using Bluethooth, such as iPad, iPod touch, iPhone, Bluetooch cell phone, Bluetooth PC, PSP.Complies with Bluetooth 2.0, Plug and Play.Support A2DP V1.2, compatible with all devices enabled with A2DP stereo Bluetooth.Transmission distance: not less than 10 meters (33 feet).Methods used:Step 1:Bluetooth music receiver connects directly to iPod speaker 30 pin dock.Step 2:Enable the bluetooth function for the devices such as iPad, iPhone, bluetooth pc, cell phone, search bluetooth devices , enter the code: 0000 and connect with it.Step 3:After successful parting, we can play music by player without wires.
Place of Origin: Guangdong China (Mainland) Brand Name: EDUP Model Number: EP-B3505 Packaging & Delivery Packaging Detail: in the color box Delivery Detail: in the 15-25 working days(according to your order) Specifications 1.ultra-low power consumption/dual-mode Bluetooth 2.Maximum asynchronous transfer rate of 3Mbps 3.2.4GHz-2.4835GHz ISM Band HOT SALE Mini Ultra-low power consumption/Dual-mode 4.0 Bluetooth Adapter Specifications1.ultra-low power consumption/dual-mode Bluetooth2.Maximum asynchronous transfer rate of 3Mbps3.2.4GHz-2.4835GHz ISM Band4.Ultra portable-tiny enough to stay with your laptop5.Audio headsets and headphones6.Human interface devices such as a mouse,keyboard,or game contrller7.Mobile phone,Smartphone and PDAs8.Media players,Digital cameras,Printers,TV set-top boxes9.PC notebooks,netbooks and desktops Pictures
Place of Origin: Guangdong China (Mainland) Brand Name: POWER-PF Model Number: ADS-U05S05 Usage: Mobile Phone Output Type: DC Connection: Plug In Rated Power: 5w Output Current: 0.8~1A Appearance Dimension: 65*47*26.5mm (L*W*H) Packing: 0.305Kg Packaging & Delivery Packaging Detail: Carton box Delivery Detail: 15 Working days Specifications 5W tv bluetooth adapter 1.Universal AC input / Full range 2.CCC ROHS FCC CE 3.3 year warranty 5W tv bluetooth adapter Features : ·Universal AC input / Full range &nbs
Brand Name: OEM Model Number: S-BT-02012 Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Q'ty/Carton : 80 pcs Carton G.W : 3.2 kgs Carton Size (L * W * H) :32cm * 26cm * 20cm Weight per 1 unit(including package) : 40g Delivery Detail: 1-5days Specifications Bluetooth USB Dongle (Adapter) With ISSC Chip,Plug & Play Bluetooth USB Dongle (Adapter) With ISSC Chip,Plug & Play1) Chipset:ISSC 2) Bluetooth Spec:V2.0 3) Frequency Range:2.402hz-2.480GHz 4) Receive sensitivity:-80dBm 5) TX power:0dBm 6) Range: 100M 7) Input pwoer 5V from USB port 8) Operating channels:79 channels of 1MHz BW 9) Host interface(USB):USB Spec 1.1 complient 10) Operating Temperature:-20°c-75 °c11) Compatible with Windows 9X /ME /NT /2000 /XP /Vista /Windows 7
Specifications 20M/1OOM distance adaption V1.2 be anti-jamming; V2.0 have quicker speed and support WIFI. 1. 20M/1OOM distance adaption2. V1.2 be anti-jamming; V2.0 have quicker speed and support WIFI.3. Use bluetooth headset to listen to the music or chat on MSN/QQ/SKYPE.4. Edit tel number and documents on your mobile easily on PC.5. Support your PC or Notebook use CDMA1X/GPRS/3G WLAN.6. Chinese processing interface.7. Necklace available.8. Receiving/Sending message: support PC Sync from Outlook to your bluetooth mobile.9. Copy the theme/pics/music/documents on your mobile to PC.10. Add/de
Specifications usb bluetooth adapter+mini usb 2.0 bluetooth dongle adapter System requirement: PC or notebook with USB port LED indicat usb bluetooth adapter+mini usb 2.0 bluetooth dongle adapterCompliant with Bluetooth V2.0 specificationClass I operationPowered by PCFull-speed USB interface, compliant with USB 2.0LED indicatorSoftware upgradeableBuilt-in antennaFrequency: 2.4GHz ISM bandMaximum data rate: 3MbpsSensitivity: -89dBm at 0.1% BERWith 100m operating range128-bit secure encryptionSupports: dial-up networking, local area network access, fax and serial port synchronization file transfer, generic object exchange, and audio profileSystem requirement: PC or notebook with USB port, Windows 2000, XP, and Vista
Place of Origin: Gyeonggi-do South Korea Brand Name: Firmtech Model Number: FB200AS Specification: V2.0 + EDR Profile: SPP,GAP Piconets(point to multi point): configurable up to 1:7 Power Class: Class1 (100m) Size: 70 x 23mm Supply Voltage: 5V Data Rate ( RS232 Level ): 2,400 ~ 230,400 bps Operation Temperature: -30°C ~ 80°C Antenna Type: Dipole Antenna ( 4dBi ) Certification: CE,FCC,TELEC,KCC,SIG(Bluetooth) Specifications - bluetooth specification 2.0 + EDR - supports picomets(1:7), SPP profile, Class1, windows GUI - controlled by AT command Products Overview FB100AS and FB200AS are Bluetooth 2.0 + EDR based Class 1 products that support the Bluetooth GAP and SPP profiles. They are capable of a maximum of 1 to 7 communications simultaneously and support Piconets. They generally use a dipole antenna, and their normal comm
Specifications manufacturer for bluetooth dongle, wireless adapters Product DescriptionThis is a high quality USB bluetooth dongle. Bluetooth dongle is a quick and inexpensive solution as a bluetooth plug-on modules to computers. Now you can: Connect to the Internet, Send and receive email, Browse the web, Synchrohize with a Bluetooth Enabled PDA, Hook up to an office network (with Bluetooth access point), Communicate with other Bluetooth devices. Works with All Bluetooth enabled mobile phones and devices. Bluetooth v1.2 compliance. Each dongle has a unique address (identity), allowing multiple dongle to be used in the same area. Built-in antenna. LED status indicator. Directly plug into the PC's USB port, no external power required.
Specifications V2.1Super mini Bluetooth dongle Contents:
Place of Origin: Guangdong China (Mainland) Usage: Mobile Phone color: black and white IC chips: CSR chips Quality: High Packaging & Delivery Packaging Detail: high quality PE bag Delivery Detail: 2-10days Specifications This adaptor will give you instant Bluetooth stereo for your audio and video ! Hot selling! Welcome to too -star Choosing too-star means you choose factory price,high quality and professional serves! Bluetooth A2DP adapter for apple/ipod/classic iphone touch nana / itouch DescriptionBluetooth Stereo ReceiverSpecification:CSR chipsWireless adapter connects directly to iPod series; Receive high fidelity stereo music without wireless from Bluetooth transmitter signal or mobile phone signal;Pin code:“0000”(leave factory setting) Support iPhone, iPod mini ,iPod nano, iPod video etcRange of Frequency: 2.42-2.480 GHz(SIM) Spectrum; Power supply: from IPOD(no battery); Working current: 40MA(max) ;Bluetooth v2.1up to 10 mete
Model Number: TP-BT001B Specifications USB Bluetooth Adapter TP-BT001B (bluetooth, blue tooth, USB bluetooth, bluetooth dangle) USB Bluetooth Adapter TP-BT001B (bluetooth, blue tooth, USB bluetooth, bluetooth dangle)Specification* Bluetooth specification V2.0 Compliant* Operation system: Windows98, 98se, Me, 2000, XP, Vista* With CD Driver.* Interface: USB compliance* 2 IC
Place of Origin: Guangdong China (Mainland) Brand Name: XYY Model Number: XYY-024 Usage: Mobile Phone Output Type: AC Connection: Plug In Color: black Input voltage: 100---240V Output voltage: 24Vmax Output current: 4Amax Housing size(mm): 85*45*40 Socket type: for E.U. Packaging & Delivery Packaging Detail: inner package:polybag,blister card,white box outer package:carton Delivery Detail: samples within 3 days,15 days for bulk orders Specifications bluetooth tablet adapter: 1.24 months warranty 2.over current,short-circuit protection 3.100% full-load burning test 24Vmax 4Amax 24Wmax dual color led light bluetooth tablet adapter colorblackinput voltage100-240voutput voltage24Vmaxoutput current4Amaxhousing size85*45*40socket typefor E.U. Quality control:1.full inspection: 1.Plug-in board inspection: to make sure no components in wrong place, no reverse components, no components left, etc. 2.Semi-finished products full inspection: to make su