Product Features: 
a.The headband is ma of 80% polyester and 20% span x . 
b.Waterproof gra is IPX-4 (you can e in the rainy day ). 
c.The head of the lamp is 90 grees adj table for oriented lighting. 
d.About the 18650 battery’s voltage , 3.7V and 4200mAh.1A 6500-7000K Bulb Color temperature.
3*T6 lamp beads Mo l,2×18650 Batteries Powered 
e.The headlamp brightness can be up to 3000 lumens. 
f.It has 4 light switch mo s: Low(1 Led) /Middle(2 Leds)/ High(3 leds) /Strobe(3 leds),very convenient.

Difference with other brands: 
a.The headlight is ma of aluminum ,pvc ,aluminum cup and flat mirror lens ,high quality material. 
b.The headlight has 4 mo s and power indicator . 
c.U`King headlight has got CE FCC ROHS thentication parameters,the quality is reliable.

Remarks: 
a.Please remove the batteries plastic wrap off at the first time,otherwise it can't e and recharge.
b.Carefully check the negative and positive of the battery compartment when loading the batteries. 
c. pending on the size of the individual head loop, adj t the strap length until the comfort is satisfied. 
d.If you don’t e the headlamp for a long time,please take out the batteries,avoid batteries leakage .

Our promise: 
a.About the headlight products,no matter what questions you have ,we always be here to help you solve them. 
b.We provi good return and refund after-sale-service .

Packing List: 
1 x Headlight 
1 x Car Charger 
1 x Wall Charger 
2 x 18650 Batteries 
1 x English Manual 
1 x U`King Box