Brand Name: VR robot
Hign-concerned Chemical: None
Support intercom: No
Battery Included: Yes
Certification: CE
Origin: Mainland China
Item Weight: 160
Maximum Number of Speakers: 2
Plug Type: USB Plug
Maximum Intercom Distance: <500m
External Testing Certification: ce
Applicable Helmet Type: Half Helmet
Applicable Helmet Type: Open face
Applicable Helmet Type: Flip Up Helmet
Item Length: 15
Item Type: Helmet Bluetooth headset
Special Features: Voice control
Special Features: Support Handsfree/Microphone,listen music
Item Width: 10
Model Name: MH04
Power Supply Mode: Built-in Battery
Item Height: 2.5
Connection Mode: Bluetooth
Bluetooth Version: V5.0+EDR
Working distance: within 20-30M,obstacle-free within 30M
Frequency: 2.402GHz-2.480GHz
Charging time: 1Hours
Standby time: 160 hours
Note: Helmet headset,not a intercom
Thickness of earphone: 1.35CM(0.5inch)
diameter of earphone: 4.5cm(1.77inch)
Choice: yes
semi_Choice: yes