Brand /model: UltraFire WF-139

Intput 1 : 100-240V 50/60Hz 

Intput 2 : 12V 400mA

Output : DC 4.2V - 450mA

Material: Plastic

Size(mm): ///

Weight(g)1: 160/198/210  (two flat plug)

Weight(g)2: 170/208/220 (two rounded plug)

Weight(g)3: 230/268/280 (Three-prong plug)

Weight(g)4: 225/263/275(eight-prong plug)

Color: gray

Packing Size: 1. OPP bag 2.plastic bag 3.blister and carboard

Accessory:  For 14500,17500,17670,18500,18650 Batteries