User's Manual

1. Unable to power on helmet
Try charging the helmet from 1 to 2 hours.
2. After power on, the helmet automatically powers off
after a shortperiod of use.
Perform a “hard reset” by pressing the power button for a
period of 10 seconds.
3. No response for remote pair and operation.
After several failed attempts to pair the helmet, please contact
COROS™ support at www.coros.com
For complete troubleshooting information, please visit
www.coros.com
Troubleshooting of Electronic
Functions
COROS™ warrants the original purchaser of this product that
the product is free of defects in material and workmanship for
a period of one year(US & CA & AU)/two years(EU) from the
original date of purchase. This warranty does not apply to
defects of physical damage resulting from neglect, abuse,
improper repair, use, or fit, alterations, or any use unintended
by the manufacturer. COROS™ does not warranty any helmet
damaged due to heat or contact with solvents. This warranty is
in lieu of all other agreements and warranties, general or
special, express or implied and no representative or person is
Limited Warranty
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Music Play Time 8+ hours play / talk
Charge Interface Micro USB
Electrical Input DC 5V / 1A
Charging Time 2 hours
Standby Time Up to 180 days
Bluetooth Profile
Speaker Output
Speaker Volume
Mic Sensitivity
BLE, A2DP, HFP, SPP, AVRCP, HSP
0.5W*2
85±3dB
﹣42± 3dB
Bluetooth Operational
Distance
Up to 33 feet