Warm Winter Hand Warmer With USB Mini Winter Gift Hand Warmer Office Student Hand Warmer

Power Supply Method: USB

Rated Voltage: 5V

Rated Power: 5W

Heating Mode: Charging

Hand Warmer Type: Hand Warmer

Brand: Carona

Color: White, Pink, Dark Green

Item: 1200 mA, 2400 mA

Whether Built-In Battery: No

Continuity: 3-6 Hours