3.
Place the headlamp /mounting assembly on the helmet mount, pull /stretch the tab side of the
mounting strap under the helmet mount, towards the back and loop it over and into the back
slot.
4.
Position the helmet mount as close to the centerline of the helmet as possible, and feed each
strap into and out of two helmet vents;
5.
Circle each strap back to the upper edge of the corresponding clamp.
6.
Fasten the straps by inserting them to the clamps.
Mounting the Battery Case
1. Turn the knob on the top of the battery case in the direction of the arrow and open the battery
case.
2. Insert the batteries into the battery case observing the correct polarity as the yellow mark
indicates, p
ress down on its top cover
and turn the knob to lock the battery case.
3. Put the battery case into the protective sleeve of the battery case.
4. Circle each Velcro strap of the battery case protective sleeve back to the upper edge of the bike
frame
；
Thread the Velcro straps through two slots on the bottom of the battery case protective
sleeve, and secure the battery case protective sleeve to the bike frame.
5. Plug the cable from the headlamp into the connector of the battery case. The headlamp and the
battery case will be connected when a noticeable “click” is heard.
6. Unplug the cable of the headlamp from the connector of the battery case by twisting the
connectors and pulling them outward.
Safety Tips
Important Notice:
1. BT10 is a high-intensity lighting device capable of causing eye damage. Avoid shining the light
directly into the eyes.
2. Avoid touching the metal parts of the BT10 as LED lights accumulate heat when powered up.
3. Waterproof to IPX-6, BT10 can be used in humid conditions but is not suited for water
immersion.
4. Please keep it out of the reach of children.
Night Riding Tips:
1. Never ride alone;
2. Always let someone know where you are
3. Wear a helmet and reflective clothing
4. Carry an auxiliary light and emergency supplies
5. Make sure the headlamp, bike mount and battery case are securely fastened
Daily Maintenance
1. Carefully unplug the cable of the headlamp from the connector of the battery case by twisting
the connectors and pulling them outward to avoid damage.
2. When not in use, disconnect the cable from the headlamp from the battery connector and take
out the batteries to avoid damage from battery leakage and the potential for battery explosion.
3. When storing for an extended period of time, dismantle the light, battery case and the battery