Smart Temperature-controlled Electric Insole Warm Foot Graphene Heating Insole Warm Foot Artifact Warm Foot Treasure, 35, 36, 37, 38, 39, 40 % RK3566 3u (100Base-TX) standards

3u (100Base-TX) standards

Charging voltage/current: 5V/250MA

Onboard resettable fuse and protection diodes

The different knobs of the microphone reverberation effect can be adjusted separately

Compliance with SAEJ1979 that has been upgraded to the latest

Smart Temperature-controlled Electric Insole Warm Foot Graphene Heating Insole Warm Foot Artifact Warm Foot Treasure, 35, 36, 37, 38, 39, 40 % RK3566 3u (100Base-TX) standards1. Type: fever Insole 2. Net weight: 400g 3. Packaging size: 4 x 13 x 38 cm 4. packages: one pair 5. Advantages: fast heating; long heat preservation; long life; more power saving; safer; more durable Specification: Package Weight One Package Weight 0. 40kgs 0. 89lb One Package Size 4cm * 13cm * 38cm 1. 57inch * 5. 12inch * 14. 96inch Qty per Carton 74 Carton Weight 30. 00kgs 66. 14lb Carton Size 50cm * 50cm * 60cm 19. 69inch * 19. 69inch * 23. 62inch