2-in-1 USB Hand Warmer with Built-in Power Bank and Fast Heat

2-in-1 Rechargeable Double-Sided Hand Warmer with Built-in Power Bank, 3 Seconds Fast Heat - Compact, Convenient & Cozy in Winter

Stay warm in all circumstances with this compact and clever 2-in-1 USB rechargeable hand warmer , which combines fast heat and a built-in power bank in a soft and cozy design. Ideal for winter, this small accessory fits in your pocket but offers you up to 10,000 mAh of autonomy to warm your hands or charge your phone.

Thanks to its double-sided heating technology , it diffuses uniform heat on both sides in just 3 seconds . It offers three temperature levels (45°C, 55°C and 65°C) to adapt to your needs: a simple press to change the heating mode, without the risk of burning.

Designed with a non-slip, soft-touch shell and an aluminum heat dissipation system, this hand warmer is comfortable, safe and quiet. It is easily recharged by USB and can be taken anywhere: hiking, to the office, traveling or for your winter outdoor activities.

Highlights

• Heating on both sides for even heat
• Instant heat in 3 seconds
• Three temperature levels: 45°C, 55°C, 65°C
• Built-in 5000/10000 mAh external battery function
• Compact, lightweight, ergonomic non-slip design
• Ideal for cocooning, outdoor activities or work

Features

• Dimensions: 10.2 × 5.9 × 2.4 cm
• Material: ABS + aluminum alloy
• Battery: integrated lithium (5000 mAh or 10000 mAh depending on model)
• Power supply: USB 5V – 4W
• Heating range: 1 to 3 hours depending on the mode and model
• Available temperatures: 45°C / 55°C / 65°C
• Function: hand warmer + emergency battery for phone
• Contents: 1 electronic hand warmer

Ideal uses

• Keeps hands warm during your winter travels
• Emergency charging for your phone on the go
• Cocooning accessory for home, office or travel
• Ideal for skiing, camping, walks or Christmas markets
• Practical and warm gift for the cold season

Precautions / Recommendations

• Do not use while charging
• Do not expose to water or moisture
• Do not cover completely during use
• Keep away from excessive heat or flames
• Recharge regularly to preserve battery life
• Read the instructions carefully before first use

My Cocoon House ™ guarantees:
• Shipping within 72 hours
• Customer service 6 days a week
• Free delivery from €1 purchase