Giveaway slim pocket 2200mah mobile battery charging power bank
Product Description
1,Features:
1. material: front acrylic glass back plastic
2. usb port: inset micro usb line port
3. battery:2200 mah you can choose
4. suit for mechine: all phones
5. can custom logo for business giveaway
3.Standard accessories:
-Adapter cable*1
-User manual*1
4.Main features:
--It is safe and reliable, uses American DC-DC intelligent chip and high performance control circuit.
-High conversion,the power conversion rate above 85%, the product has the function of charged, discharge,
short circuit protection,safe and environmental protection.
-Long cycling life, recharge cycles are not less than 500 times, the normal use of above 5 years/intelligent charging control.
-Full of electric equipment after charging process or unplug would automatically shut off equipment.
