1.Item name: Lenovo LP5 Wireless Earphone
2.Color: White/Black/Silver
3.BT version: BT 5.0
4.Wireless range: ≤10m (Without obstacles)
5.Manipulation mode: Touch control
6.Type: In-ear Headset
7.Dynamic driver: 13mm
8.Noise cancellation: Yes
9.Impedance: 32Ω±15%
10.Frequency range: 20Hz-20KHz
11.Waterproof level: IPX5
12.Battery capacity(mAh): 35mAh(per earbud), 250mAh(rechargeable warehouse)
13.Weight: 3.6g (per earbud)