Aluminum Alloy High Quality Bluetooth Speaker With USB Port

Specifications Aluminum Alloy High Quality Bluetooth Speaker with USB Port 1.OEM is available 2.Good sound quality 3.Bluetooth 2.1+EDR Aluminum Alloy High Quality Bluetooth Speaker with USB Port       BT Speaker KW-023 Details1.Unit Size:50*50*55(dia)mm2.Weight:80g3.Color:blue,green, red4.Material:Aluminum alloy Main Spec.    (1)Bluetooth version:Bluetooth v2.1+EDR(2)Working Range: 10meter(3)Built in 400-500mA rechargeable battery(4)Working time: 3-5 hours(5)Support Line-in and hand-free, with internal mic(6)Distortion: <0.5%(7)Frequency response: 20HZ-20KHZ(8)Loudspesker output: 4Ω3W(9)STN: ≥85±2dB(10)With LED indicating when working(11)Unique design with good sound quality Product Specifications:NameBluetooth SpeakerModel No.KW-023Bluetooth VersionV2.1+EDRHand-free FunctionYesMusic from TF CardNoDistortion<0.5%RF Range10mFrequency response20HZ-20K HZLoudspeaker Output4Ω3WWorking Voltage5VCharging VoltageDC 5VSignal-to-Noise≥85±2dBBattery Capacity400-500mACharging TimeAbout 3 hoursPlaying Time4 hoursFeatures:Support A2DP V1.2, AVRCP V1.4 profiles;3W stereo output, and high-level sound qualitySupport line-in functionWith internal MICAccessories:USB cable for chargingLine-in cableUser manualHow to Use:Power on the speaker first, long press “Bluetooth” button, a beep will show you the Bluetooth is onOpen the Bluetooth of your mobile phone(for example), search and find “KW-023”;Just match it, a beep shows they have been matchedPlay music easily via the Bluetooth speakerPictures   Why you choose us?   Our Sevice 1.The best design. We have first -class team to design such products,it can carefully and effectively protect your avoiding harm.  2.The best service.We always make the details of the products perfect by listening to consumer feedback. 3. Accept the most  advanced payment .We can accept all kinds of payment,such as O/A,L/C,T/T and etc. What we do   Our Credenials   All the products we sell have received CE marking. This means that through a process of rigorous testing they have all met EU consumer safety, health and environmental requirements.  The China Compulsory Certificate mark, commonly known as CCC Mark, is a compulsory safety mark for many products imported, sold or used in the Chinese market. Green DotAs a company, we are associated with the Green Dot scheme. This is an industry funded European wide system which recovers and, where possible, recycles packaging. The scheme encourages manufacturers to cut down on the amount of packaging it produces.