• Adopt 4.0+EDR Bluetooth-compatible technology, strong signal transmission, low power consumption
• Built-in high-quality anti interference microphone, can effectively realize hands-free answer, hang up the phone
• High fidelity sound effects, help you enjoy music during riding
• It is easy to operate and easy to use, suitable for most of the helmets
• Use the Bluetooth-compatible helmet headset, it will be safe and more convenient to ride the motorcycle

Specification:

• Bluetooth-compatible version: V4.0+EDR

• Frequency range: 2.402GHz-2.480GHz

• Transmission range: 20-30 meters

• Charging time: 1 hour

• Standby time: 160 hours

• Working time: ≤8 hours

• Unilateral headset power: 0.5W

• Li-ion battery: 3.7V / 150mAh

• Charging voltage: 5V