Bluetooth version: 3.0+EDR
Supports: A2DP and AVRCP
Supported Bluetooth Profiles: Bluetooth Headset and Hands free Profiles with Automatic Detection
Operating Range: Up to 10m for cellphones
Battery Type: Rechargeable Lithium Polymer 450mAh
Stand by: Up to 300hrs
Talk time: Phone up to 10hours Intercom up to 8 hours
Charging Time: 3hours
Power Adaptor: DC5V 500mA
can be realized Bluetooth helmet headset with helmet headset 800 meters (Or 800-1000 meters) meters of direct full-duplex intercom;
can be achieved Bluetooth and cellular phones, intercom calls, stereo music and automatic switching between them;
mobile phone first, calls automatically switch to the mobile phone to answer calls, hang up automatically after recovery intercom;
FM Radio function
can be accessed by telephone, refused to telephone and hang up;
support for voice switching;
through the transmission over A2DP to enjoy the music through mobile phones or connected GPS;
can be controlled via mobile phone music AVRCP play, pause, previous song, next song played;
there are rumors DSP noise reduction and processing, high-speed exercise to ensure a clear call quality;
To Pair 2 devices in intercom mode:
When both devices are turned off, press and hold the power /intercom button on both devices until both units flash red/blue repeatedly. You need to hold the button for more than 6 seconds and dont let go when you see the blue light.
Short press the power /intercom button on ONE of the two devices and this device will search and auto-pair to the other in intercom mode. A live call will be initiated.(Intercom will start)
If this fails retry it ensuring both red/blue light sequences are initiated simultaneously and are close together. Also ensure any other Bluetooth devices are turned off.
When paired, you do not need to go into pairing mode again. In future you only need to go into standby mode (blue light flashing) on both units and press the button on one of the devices.
To Pair 3 devices in intercom mode:
Follow the above procedure for each combination of the three units. (A-B, B-C, A-C).
Ensure the third unit is switched off when pairing the other two devices.
Only 1 connection can be live at a time. When successfully paired the connections can be switched by ending any live call and returning to standby.
From Standby press the power/intercom button 1 time for one of the pairings to be called, or long press(about 2 seconds) for the other pairing to be called.
The pairing for 1 or 2 presses will depend on the sequence in which you paired the 3 helmets, but once paired the relevant pairings will maintain the number.
i.e. A will press the power/intercom button 1 time to call B and long press(about 2seconds)to call C. B will press the button 1 time to call C and long press(about 2seconds) to call A. C will press the button 1 time to call A and long pesee(about 2seconds) call C.
To Reset the pairing memory:
If you have problems pairing, then it is best to reset the pairing memory
Turn on the relevant unit into standby mode. Press the power/intercom button for 3-5 seconds till a dudu” can be heard.
Let go of the button when the tone is heard.(The unit will turn off)
Restart, the memory will be erased. (Repair again)