[Product name]: JF15 hand warmer (rechargeable mobile phone)

[Product material]: ABS + aluminum alloy

[Package size]: 70*105 * 30MM

[Product size]: 66*101 * 26MM

[Carton size] 48.5*40 * 29.5CM

[Packing quantity]: 120PCs/carton

[Product weight]: 180g

[Product capacity]: 2000 mA

[Product color] Pink, Green

[Charging interface]: USB

[Input/output]: 5V/2A

[Charging time]: about 3-4 hours

[Adjustable gear]: First gear 40 °/second gear 45 °/third gear 50 °/fourth gear 55 °