Vender Bluetooth Earphone Smart Watch Health Tracker Pedometer Fitness Bracelet Smart Wristband Bluetooth Headset(Gray) al mejor precio

1. Product Name: Smart Phone Bracelet 2. product el: Y3PLUS 3. Screen: 0.96 color screen 4. Resolution: 80 x 160 5. Interactive e: Point contact Battery capacity: 80 mAh Standby time: more than 20 days Working hours: about 96 hours Call duration: about 4.5 hours Charging time: about 2 hours Matching system: IOS, Android Interface: USB charging (MOS tube charging; 5V 0.01A-0.8A) Language system: universal Control Button: Yes Active Noise-Cancellation: Yes Style: Ear Hook Vocalism Principle: Dynamic Volume Control: Yes Wireless Type: bluetooth With Microphone: Yes Resistance: 32ohm Frequency Response Range: 20-20000Hz Sensitivity: 114+/-3dB Waterproof: Yes Plug Type: Wireless Bluetooth chip: CSR64110 V4.1 Audio decoding: SBC Low voltage indication: 3.3V Transmit power: CLASS2,MAX4dbm Adjustment e: GFSK,TT/4 DQPSK,8DPSK colour:Gray / Black Material:ABS size:12.7 x 9.6 x 3.3cm Package Contents: 1 x Bluetooth earphone smart watch<br />Only the above package content, other products are not included.<br />Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.