User's Manual
port. When it’s connected, the two indicator lights in the middle of the tail light would flash red
(no such indicator under normal standby state) and green when the charging is done. The
electricity of the charger is suggested to be > 1A and the charging time about 3.5h.
Factory Reset:
Hold “□” till the outline light shows white, and about 20 seconds later, the white light would
automatically fade away and the product is reset.
V. Precautions
Temperature
The safety helmet would be damaged under over 150
0
F (65.6
0
C). Under hot weather, if the
helmet is put in dark vehicle or storage bag, its temperature would be even higher. Heat would
incur irregular misshaping to the surface of the helmet, like bubbling or pits. If this happens,
please discard this helmet immediately and replace it with a new one. To insure a proper use of
this helmet, please carefully read this Instruction before use so as to get to know the features,
performance, wearing, maintenance and other aspects of the product.
Safety precautions
This helmet is designed to burden damages and injuries from external impact. Although such
injury may seem minor, it could damage the helmet. If the helmet is damaged from falling or other
causes, please discard the helmet and replace it with a new one. Some accidents are unavoidable
for whatever safety helmet and the damaging degree may differ from the impacting; even at a slow
speed, severe head injuries or life threatening damages may incur. So please make sure that you’ve
completely and carefully read this Instruction and have arranged all possible protections before
riding the bike, scooter or wearing the roller skates.
Speaker usage instructions
This product is equipped with Bluetooth speaker, and taking calls during riding may distract the
user’s attention, so it is suggested that distracting functions like calls and voices be used after the
bike is stopped; listening to music during riding may affect user’s attention to surrounding sounds,
which may bring potential safety hazards, so it is suggested that the volume be lowered.
Warnings
This safety helmet is specially designed for bikes, so please don’t use it on other mobile vehicles,
like motor cars or motor bikes. No safety helmet could completely avoid all unpredicted impacting,
but for the best protection effect, the size of the helmet must be proper and the buckle must be
tightly buckled. Unless advised by the manufacturer, please refrain from modify or remove any
part of the helmet. Children should refrain from using during climbing or other activities, in case
of getting trapped or entangled from wearing this helmet.
Water warnings
This product is only resistant to short period rainfall, so to avoid any malfunctions, please try to
avoid riding during raining.
VI. Trouble-shooting of electronic functions
During use or after impact (without misshaping or cracking), if the following functions go wrong,
please follow the steps to fix them; If failed, please contact the after-sale service center.
Malfunctions
1. Unable to get started up
2. When starting up, only heard the start up notification sound but no indication of flashing outline
lights