Fast-heating warmth with graphene technology. This USB Rechargeable Graphene Hot Water Bag heats up rapidly and maintains a consistent temperature — safe, portable and perfect for cold days at home or on the go.
Graphene heating technology — heats up faster and more evenly than standard heating pads
Adjustable temperature — choose the right heat level for your comfort
USB rechargeable — charge via any USB port or power bank
Safe & explosion-proof — built-in safety protections for worry-free use
Portable & flexible — use at home, the office or on the go
