Features: TWS BT5.0 Headphone: Wireless dual ear design, left and right ear channel separation. You can use the headset solely, or used them in pairs. BT 5.0 brings high data transfer speed, stable connection and low power consumption. Fast Easy Paring: Auto fast pairing between left and right earbuds once taking out of the charging case. Easy and quick to pair with BT-enabled audio devices within 10 meters in open space. Long Battery Life: 40mAh battery in each headphone ensures 3-4 hours of working time. Charged automatically in the 400mAh charging box which enables headset charging for about 4 times. Hands-free with Dual Mic: BT5.0 chip offers noise reduction function which enables to grasps the detail of voice. Built-in Mic on both earbuds delivers crystal clear talking sound in stereo mode. Born for Sports: 5g lightweight and mini size fit well to your ear canal, comfortable to wear. With charging box, easy to store and carry anywhere. Touch button design, easy to control music and call. IPX5 Waterproof: IPX5 waterproof headphone is suitable for sports, no need to worry about sweat or rain while running, cycling, hiking and more.
Specifications: Model Number: E8 BT Version: BT5.0 Frequency Range: 20-20000Hz Sensitivity: 96dB Impedance: 32Ω Transmitting Distance: 10m / 33ft Charging Box Capacity: 400mAh Earphone Battery Capacity: 2 * 40mAh Poly-lithium Battery Music Play Time: about 3-4 hours (depends on music volume) Material: ABS+PC Color: Black Item Size: 2.3*2.3*2.1cm/0.90*0.90*0.82in Earphone Weight: 9g/0.31oz (Pair of Earbuds) Charging Box Size: 8.0*5.0*3.2cm/3.15*1.96*1.26in Charging Box Weight: 33g/1.16oz Package Size: 13.6*11.0*4.0cm/5.35*4.33*1.57in Package Weight: 153g/5.38oz