• Ergonomic in-ear design, comfortable to wear, not easy to fall off

• Uses lightweight aluminum alloy + environmentally friendly ABS material, only 6g in weight

• Bluetooth 4.1, support for voice calls and music playback

• High-quality microphone design can effectively reduce environmental noise

Specification:

• Bluetooth version: 4.1

• Transmission distance: 10m

• Frequency response: 2.402-2.480Mhz

• Output sensitivity: 100dB±3

• Microphone sensitivity: -44dB

• Battery capacity: 55mAh

• Speaker impedance: 16Ohm

• Rated power: 3mW

• Play time: 2H

• Standby time: About 80H

• Charging time: About 2H

• Weight: 6g

Compatible with:

• iPhone iPad

• Samsung Sony LG Huawei etc Bluetooth enabled smartphones and tablets