Mini Single-Ear Call Bluetooth Earphone In-Ear Cycling Sports Earphones(Black)

Features:
1. Composite diaphragm, 3D stereo effect
2. The ear caps are made of high-quality silicone material, which is skin-friendly and comfortable
3. Fit the ear canal design, comfortable to wear
4. LED digital display design, easy to observe the power
5. Mini and light, easy to carry
6. Button switch, easy to operate
7. Fast connection, more convenient to use

Product parameters:
1. Features: in-ear wear, high-definition microphone, noise reduction, comfortable ear fit, composite diaphragm, wide compatibility
2. Bluetooth solution: 5.1
3. Transmission distance: 10 meters
4. Battery capacity: 55mAh
5. Standby time: 60 hours
6. Playing time: 4 hours