Pocket USB Hand Warmer (SY-H502) 1.Hand warmer's temperature :40-53 degree 2.low/high heating mode 3.palm and portable

Pocket USB Hand Warmer (SY-H502) 

Feature:

Can be recharged by USB port of computer and electricity powerTemperature will be about 40 °C(low gear)-50  °C(high gear) and it can be used for about 3 to 4.5 hours to warm.with a polymer battery(3.7,1800mA) inside that is rechargeable, need to charge up to about 2.5 hours when its power is emptyIt can be heating soon ,only for 5-8 seconds .It can be recharged over 500 timesThere is a protecting device in the warmer ,avoiding danger of the battery,use safely and easilyBig space for customer to print logo ,OEM is welcome.Input power:5V,500mA

Specification :

 

Voltage input	110V  60Hz
Power	3W
Batteries	Polymer battery
2-gears temperature	High:50°C,low:40°C
Working time	High gear :about 3 hour
	low gear:about 3.5-4 hours

Packages :

                           1X hand warmer

                  1x power adaptor

                  1x USB cable

                  1x lanyard

Packing details :

          Carton size:55*31*51CM    144pcs/carton          N.W.:21.5Kgs G.W.:23.5Kgs          Container 20':47,088pcs 40':105,408pcs 40'HC:122,400pcs    

Pocket USB Hand Warmer (SY-H502)