USB Hand Warmer with Dual Function – Power Bank & LED Display

Stay warm and powered up with this versatile hand warmer, featuring three adjustable heat settings:

40°C (Low) – Gentle warmth for mild cold

50°C (Medium) – Ideal for everyday use

60°C (High) – Instant heat for chilly days

Doubles as a portable power bank to charge your devices on the go. Equipped with a built-in LED digital display to monitor battery level and temperature in real time.

Battery Capacity: 3600mAh (18650 lithium-ion cell)

Charging Time: 2–3 hours

Usage Time: 3–6 hours (depending on heat setting)

Charging Port: USB Type-C

Input/Output: 5V / 4.5W

Dimensions: 61 × 30 × 102 mm | Weight: 130g

Material: ABS, PP, Aluminum

Includes: 1 × Type-C Charging Cable (20cm)