Inhouse product
1. The flexible biological diaphragm, the sound is more penetrating, and the core full-frequency high-definition speaker.
2. Built-in microphone design supports high-definition voice calls.
3. The lanyard is portable, compact and convenient.
4. USB compatible interface for fast charging.
Brand: Lenovo
Model: L01
Charging voltage: DC 5V
Frequency response range: 20~20000HZ
Box material: ABS engineering material
Playing time: 3-18H
TWS function: TWS Bluetooth pairing distance is 10 meters
Battery capacity: 400mAh
Size: 45*45*48mm
Weight: 53.6g