Sell Hanging Neck Heating and Cooling Instrument, Cooling and Heating Air Conditioning Fan, 2600MAh,Cooling and Heating Combo best price

Working voltage: DC5V/2A Maximum power: 4W Charging indication: when working, the blue indicator light is always on; the charging red indicator light flashes, and it is always on when it is full Charging interface: Type-C Battery: 2600mAh Life time: about 2.5 hours Cold compress: first gear 25 Celsius, second gear 20 Celsius, third gear 15 Celsius Hot compress: first gear 39 Celsius, second gear 42 Celsius, third gear 45 Celsius Control method: button Ambient light: gradient/monochrome Colour: white Material: ABS Size: 170x40x147mm Package Contents: 1 * Host 1 * Power cord 1 * English manualOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.