ThermaCELL Heated Insoles ProFLEX Heavy Duty, operate through any major smartphone via Bluetooth, eliminating the need for wires and small remotes. The lightweight cushioned heated insoles are supercharged with a 30% higher capacity battery than their predecessor, providing up to 8.5 hours of foot-warming comfort on a single charge. They ’re more rugged, and also recharge quickly, acquiring a full charge in less than 2 hours.
The second generation of ThermaCELL Heat Packs - Pocket Warmer is also Bluetooth-enabled and can be operated with a smartphone while continually remaining in the pocket. Additional features of this new product include a 50% faster battery recharge and an embedded eyelet in the corner to allow for hanging from a lanyard.