1: In-ear design for sports and leisure without dropping.
2: Designed for sports, round and round contour design, about 30° oblique angle into the ear, soft fins, deep fit to the ear canal, it is stable and comfortable, easy to move.
3: One for two smart connections, you can connect two Bluetooth devices at the same time.
4: Full of energy, 6 hours of casual listening, 80MAH rechargeable polymer lithium battery.
5:10MM Although the magnetic unit, composite diaphragm, bass guide hole, bring a thick bass, clear mid-range, high-frequency green bright tone, strong explosive power.
Name: Sports Wireless Bluetooth Headset
Voltage: charging voltage 5V working voltage 37V
Audio: ring range 250-20KHZ, speaker sensitivity 95+/-3DB microphone sensitivity -42+/-3db
Transmission distance: communication distance 10 meters SM band (2.402-2.480GHZ)
Speaker size: 10*4.6mm/0.39*0.18in
Microphone size: 4*1.5mm/0.16*0.06in
Headphone cable length: 60cm/23.62in
1 x Bluetooth Earphone
1 x USB Charging Cable
1 x User Manual