Battery-operated hand warmers

Electric hand warmer with high capacity battery lasting time 3-5 hours

Hand warmer muff, battery inside, on/off button control, CE RoHS approvals

Battery-operated Hand Warmer with 4,000mAh Power Bank, 5V, 2,000mA Output

Battery Hand Warmer 4400mAh Power Bank

Reusable Battery-operated Hand Warmer with 2,000mAh Power Bank, 5V, 1,000mA Output

Battery power bank flashlight with hand warmer

Hand Warmer Power Bank with LED Light, 4,400mAh Battery Capacity, 5V/800 ±100mA Input

LED Torch Battery-operated Hand Warmer with Portable Power Bank, 5V, 2,000mA Output

Battery powered portable heater with external power bank

Hand Warmer with Rechargeable Lithium-ion Battery and Power Bank

Powered Portable Heater Hand Warmers with 2,200mAh Battery Capacity, Short-circuit Protection

Rechargeable Battery Heater with Power Bank, 4,400mAh Capacity, 5V, 1,000mA Output

Battery-operated Heaters/Hand Warmers with Power Bank, 90 x 41 x 15mm Size

Portable Heater Battery with 4,400 or 5,200mAh Capacity, 5V, 2,000mA Output

Battery powered portable heater

Hand warmers with 4,400mAh battery capacity

Li-ion Battery Charger Thin Hand Warmers with Power Bank, 2,000mAh Battery Capacity, 5V/1,000mA

Aluminum Case Hand Warmer with 4,400mAh Battery Capacity, 5V/1,000mA Output

Business Gift Hand Warmer with Power Bank, 4,400mAh Battery Capacity

External Battery Hand Warmers for iPhone with Connector, 4,400 or 5,200mAh Battery Capacity