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

Features:1. Bluetooth 5.0, stable connection, Hifi sound quality, no distortion2. Wire-controlled operation, with functions such as answering/rejecting/hanging up calls, turning up/down the volume, and switching the previous/next song3. Intelligent noise reduction, clear calls4. Built-in large-capacity lithium battery, long-lasting battery life5. Magnetic design, easy to carry6. Silicone wire body, soft and skin-friendly, can be bent arbitrarily7. Ergonomic design, comfortable to wear, not easy to fall8. Widely compatible with Bluetooth-enabled IOS and Android devices9. IPX5 waterproofProduct specifications:1. Bluetooth version: V5.02. Transmission distance: 10m3. Input: 5V 80mA4. Charging time: 1.5 hours5. Music time: 12 hours6. Battery capacity: 110mAh7. Frequency range: 20Hz-20KHz8. Speaker size: 14.2mm9. Charging port: Micro USB