BT8 Motorcycle Helmet Bluetooth-compatible Headset Wireless Earphone Hands-free Speakers Music Headphone

• Compact size and lightweight, easy for carry

• Using 4.0+EDR Bluetooth-compatible technology, stable signal transmission, low power consumption

• Support call answering, voice navigation and voice calls functions

• Large button design, the best choice for male riders

• Built-in high-quality anti-interference microphone, high sound fidelity

• Built-in high-quality headphone speaker, strong bass, clear mid-range, high-pitched sound

• With Micro USB charging interface for quick and easy charging

• Built-in 180mAh lithium-ion battery, long standby and working time

Specification:

• Bluetooth-compatible version: V4.0 + EDR

• Frequency range: 2.4026GHz-2.480GHz

• Transmission distance: 10M (transmission distance due to environmental factors and mobile phone Bluetooth-compatible devices are different)

• MIC distance: ? 1 meter

• Lithium battery: 3.7V / 180mA

• Charging time: 2-3 hours

• Standby time: about 160 hours

• Continuous working hours: about 8-10 hours

• Thickness of earphone: 1.1cm

• Diameter of earphone: 4.5cm

• Length: 21.5cm