BT8 Bluetooth Earphone for Helmets

Features of BT8 Bluetooth Earphone for Helmets:

• Hands-free function to pick up calls safely
• listen to stereo music with advanced BT technology
• Built-in rechargeable Li-ion battery provides 48 hours standby time
• Playback time of 4-5 hours
• Frequency: 2.402 GHz – 2.480 GHz
• Range: 10-15 meters
• Transmission distance of microphone: 1 meter
• Playback time: 4-5 hours
• Li-ion battery: 3.7v/180ma
• Charging voltage: 5v
• Standby time: 48 hours
• Charging time: 2hours