Original Lenovo SH1 Intelligent Noise Reduction Neck-mounted Magnetic Wire-controlled Bluetooth Earphone, Support Call(Navy Blue)

Features:
1. Bluetooth 5.0, stable connection, Hifi sound quality, no distortion
2. Wire-controlled operation, with functions such as answering/rejecting/hanging up calls, turning up/down the volume, and switching the previous/next song
3. Intelligent noise reduction, clear calls
4. Built-in large-capacity lithium battery, long-lasting battery life
5. Magnetic design, easy to carry
6. Silicone wire body, soft and skin-friendly, can be bent arbitrarily
7. Ergonomic design, comfortable to wear, not easy to fall
8. Widely compatible with Bluetooth-enabled IOS and Android devices
9. IPX5 waterproof

Product specifications:
1. Bluetooth version: V5.0
2. Transmission distance: 10m
3. Input: 5V 80mA
4. Charging time: 1.5 hours
5. Music time: 12 hours
6. Battery capacity: 110mAh
7. Frequency range: 20Hz-20KHz
8. Speaker size: 14.2mm
9. Charging port: Micro USB