Stereo Bluetooth Headset Sunglasses

Brand Name: kawell Model Number: KBS-21 Style: In-Ear Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Working distance: 10m Talk time: more than 9 hours Standby time: more than 200 hours Music time: 7~9 hours Speakers SNR: 94dB Frequency response: 20Hz~20KHz Charging time: 3hs by USB connection (approx.) Bettery: 3.7V 260mAh Li-ion polymer battery Power input: 5V DC Weight: 42g Packaging & Delivery Packaging Detail: color box Delivery Detail: sample soon,about 7 days after order confirm Specifications Bluetooth Headset 1.Bluetooth V2.1+EDR Multimedia 2.Both headset and sunglasses 3.Many colors to choose 4.Delivery in time Bluetooth headsetAbout us     We are a professional  supplier for this product with many styles.Support OEM freely.Pls contact our salesmen to get best price and leave your Email address in your inquiry,we will send the quotation and detail to you soon,or talking about on Trademanager,thanks!About product  FeaturesBluetooth V2.1 + EDR MultimediaUp to 9 hours talk time and 200 hours standby timeA2DP audio are implemented in the firmwareDetachable Stereo Speakers with Pure and Perfect SoundUp to 10 meters working distance rangeSeamless switching between music and callsExclusive design & Grilamid TR90 Super Strong FramePolarized TAC Lens with UV400 resistanceSpecificationBluetooth Version:V2.1+EDR MultimediaWorking distance:10MTalk time:more than 9 hoursStandby time:more than 200 hoursMusic time:7~9 hoursSpeakers SNR:94dB    Frequency response:20Hz~20KHz    Charging time:3hs by USB connection (approx.)Bettery:3.7V 260mAh Li-ion polymer batteryPower input:5V DCPC interface:USB2.0Lens:Polarized lens, UV400 resistanceWeight:42gPacking details:Unit dimension:161 x 164 x 45 mmBox dimension:163 x 80 x 67 mmBox weight:0.23 kgQ'ty/Ctn:50pcs / Ctn.Ctn dimension:42 x 36 x 36 cmCtn weight:12 kg