Bluetooth version :5.0
Frequency:2.402GHz-2.480GHz
Range:20-30 meters (depending on device)
Transmission distance of microphone:â?¤1m
Li-ion battery:3.7V/180mA
Playback time: 8 hrs
Charging Voltage:5V
Charging time: 160 hrs
Product Category:Headset
Maximum Intercom Distance: 500-1000m
Power Supply Mode: Built-in Battery
Special Features: Description
Connection Mode: Bt
Model Name: Headset
Product Name: BT Headset for Motorcycle Helmet
BT Version: V4.0 + EDR
Frequency range: 2.4026 GHz-2.480 GHz
Transmission distance: 10M (transmission distance varies with environmental factors and BT devices on mobile phones)
MIC Distance: Under1 M
Lithium battery: 3.7V/500mA
Charging time: 4-5 hours
Standby time: about 180 hours
Continuous working hours: about 32 hours
Packing Weight: 173G
Product functions: listening to music, answering calls, voice navigation, voice calls
Scope of application: Most of them can only support mobile phones, compatible with digital devices such as iPad, notebook computers, etc.
Applicable models: full helmet, half helmet, uncovered helmet, etc.
Colour: Black
Material: ABS