Universal rechargeable flash SOS led lights usb outdoor emergency light LED tube lamp

  Product structure switch button switch
Appearance size long 230mm, diameter 33mm
Net weight 245g
Material pure aluminum, ABS
Light data Light angle 140°
Brightness Brightness 220lm 3 file brightness can be adjusted, the fourth file 
is flash flash, fifth file is SOS
80typ. Ra 80typ.
LEDs LEDs high brightness LED light source
Driving parameters power 1A 5V or PC USB port
Built in lithium battery 3.7V 1800mA
Maximum power 3.3 (typ.) w
DC ( direct current ) Design of constant current switching mode
IP Grade IP3X
USB line length about 0.6 meters
environment parameter Storage temperature -10°C ~ 60°C(0%-70%) 
working temperature less than 45 DEG C, no hot problems, safe to touch.
Application of environmental Function Case reading lamp, lamp, emergency lamp
Decorative administrative office desk ,student, dormitory, room, outdoor
Detailed features:

1. high quality patch LED particles, 2835 lamp 20, more than CRI80, the brightness of 
220lm soft light without glare. 6000-6500K color temperature, color temperature can 
be changed according to the requirements of customers
2. the use of die casting aluminum radiator, making the heat dissipation, high 
thermal conductivity, effectively improve the light source life.
3. the use of 1800Mah battery, improve the endurance of up to 72 hours.
4 .can be carried, used in the field, in the car, dormitory and emergency needs of 
all places. Using method:
1. rope held the rope twisted into the tail of the screw hole in the flashlight.
2. charging products for the charging end of the standard USB Micro, charging voltage 
is 5V, the first USB of the end of the flashlight, the other end into the standard 
USB charger or computer's USB socket, charging when the product's tail lights 
flashing red, when the lights from red to bright red, said charging completed 
(because the battery capacity is larger, may charge a long time, is a normal 
phenomenon).
3. mode in the power down mode, point by a light / switch button, LED for high 
brightness mode, and then press a button, LED for normal mode of light, and then 
press a button, LED for low light mode; then press a button, LED for burst mode, and 
then press a button, SOS for help mode, and then press a button, LED lights for the 
shutdown mode.

We are factory and produce good quality and price products, welcome to inquiry.