Lenovo Thinkplus X7 Bone Conduction Bluetooth Sports Earphone(White)

Neck-mounted earphone designed for everyday use. It features a flexible frame for comfort and durability.

• Rated power: 0.75W
• Frequency response: 20Hz-20kHz
• Bluetooth transmission distance: about 10m
• Bluetooth version: 5.3
• Charging time: about 2h
• Battery capacity: 150mAh
• Speaker unit: 16mm
• Receiving sensitivity: -80dB-+3dB
• Arbitrary twisting and bending, the frame is flexible and does not deform
• Directional air conduction sound transmission method, efficient beam directional sound wave transmission