Product Description

Manufactured an operating manual
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Specification:
1.Model : U2 EVER LIGHT SLH
full set/ head,battery(3cell),batterycharge
helmet mount,connection cable
2.Size : head/ 6.5cm x Ø4.1cm (cable length /*5~*0cm),
battery/ 7.5cm x 4cm (Velcro length /*6cm)
#helmet mount/ 5cm x 5cm (Velcro length 2.6cm x *2~*6cm)
connection cable/ *0cm
3.Weight : head/ **0g, battery/ **0g(3cell li-ion/protection circuit)
4. In put : 4.2v
Out put(brightness) :1,**0 lumen(High mode)
5.Operation method
push s/w for 1~2 sec : (on/off)
4 mode : low(**0lu)mid (**0lu)high(***0lu)sos
(last mode memory)
6. Burning time : low/*8hours, mid/5.5hours, high/3.5hours
7. Battery charge : 5~6hours (full charge/green lamp)
8. Battery level indicator : When the red lights off automatically
after 5 minutes

Matters that require attention
Please do not s/w on more *0min at high mode when stop position, if s/w on more *0 min, the LED will out.
When the bicycle moving with U2 ever lightSLHafter high mode,
the U2 ever lightSLH have little heat. but the U2 ever lightSLH will
make high heat when the bicycle stop position with high mode.