USB Rechargeable Hand Warmer

Basic characteristics
1, Small, beautiful, fashionable, easy to carry, using" on/off" switch mode, anywhere, anytime and can use USB charging.
2, Dual temperature control 39/43 centigrade, Built-in rechargeable lithium batteries can
Be reused over 500 times

Product specifications:
Item composing: Hand warmer +USB cable+
Charger +cloth bag +user manual+ box
Size (H x W x T): 74 x 69 x 24mm
Item Weight: 70- 75 grams
Charging time: 2.5-3.5 hours
Color: Black/Pink/Black/ White /purple/red
Time Adjustment: Strong (4hrs)/Soft (6hrs)
Power Consumption: 1.5 W