1.Description:
Lenovo X4 True Bone Conduction Earphone Wireless BT5.0 Headset IP56 Waterproof/Sound Privacy Protection/360°Bending Sport Headphone New Arrival

2.Features:
- Lenovo X4 BT headset without sound hole, true bone conduction, all sound is produced by patented vibrator. Truly achieve the ideal effect of not damaging the eardrum.
- LeakSlayer suppress sound leakage to give you privacy protection.
- PromiumPitchTM technology enables X4 to have high and middle bass that is not inferior to traditional headphones, wide sound and b sound quality.
- BT 5.0 technology bring faster paring with your device and more stable connection with ultra-low latency.
- With ergonomic on-ear design, super stable wearing experience.
- Waterproof and dustproof, enjoy sports under IP56 protection.
- Only 25g in weight, so you have no sense of weight during exercise.

3.Specification:
Item name: Lenovo Bone Conduction Earphone
Model: X4
Color: Black
BT version: BT5.0
Input: 5V 500mA
Battery capacity: 150mAh
Charging time: about 2 hours
Wireless range: ≤10m (Without obstacles)
Support Protocol: A2DP/AVRCP/HFP/HSP
Waterproof level: IPX5
Dustproof level: IPX6
Weight: 25 g

4.Note:
*There is a little of difference according to manual measurement.
*Item color may show slight aberration due to different shooting light and monitor display.
*Product warranty is only for customers in China, foreign customers cannot be guaranteed, please understand.

5.Package List:
1 * Lenovo Bone Conduction Earphone
1 * Accessories
1 * User Manual