Specification:
(1) Rated Voltage：DC 5V
(2) Rated Wattage：8 watt
(3) Control interface：inline controller/ APP
(4) Communication technology：TI Bluetooth 4.0 low energy SoC.
(5) Temperature control: digital microcontroller unit and over-temperature protection.
(6) Temperature settings: per ℃ between 40℃~50℃(104℉~122℉).
(7) Timer settings: per hour between 1~8 hours.
(8) Operation time: 4~12 hours depend on battery capacity and condition.
(9) Heating element: carbon fiber ribbon.
(10) Power requirement: output 2A or above power bank.
(11) Carriers: apparels, wraps, lanyards.
Features：
(1) Crossover: One warming pad can apply to various carriers, such as apparels, wraps, lanyards. You can use it to stay warm in winter or heat therapy when you feel pain.
(2) Universal: It can be powered by most of popular power bank. Plug and warm by USB connector.
(3) Economic: One warming pad = One heated clothing + One heated wrap + One hand warmer.
(4) High usability: One warming pad fit each clothing size when stay warm. One warming pad fit whole body when heat therapy.
(5) Convenience: You can use it wherever you go, whatever you do, whenever you like.
(6) Safe: Heating element made by outstanding aircraft degree carbon fiber ribbon with many excellent features, such as soft, flexible, flame resistant, anti-aging, high FIR emissivity. System is designed by multi-level safety protection to avoid to electric shock and burn, such as low voltage, DC current, auto shut off, constant temperature control and settable over-temperature protection.
(7) Reliable: Detachable design avoids to damage heating system caused by improper operation or machine wash. It is effectively to improve the product reliability and would be convenient for post-sales service and maintenance.