TJLSS Portable Hanging Neck Fan - USB Rechargeable Wearable Cooling Fan with Heating Function | Hands-Free Personal Air Conditioner for Office, Gym, Outdoor Sports & Travel

Battery capacity: 2600mahBattery life: 1st gear: 6-7H, 2nd gear: 4-5H, 3rd gear: 3-4HInput: 5V/2A, TYPE-CCharging time: 3 hoursPower: 5WCooling / heating: 3 gearsMaterial: fireproof ABS+siliconeSize: 175*145*40mmRefrigeration and heating: upgrade the principle of cooling and heating, intelligent chip control temperature, cooling and heating provides three-level function options, powerful functions.Principle: The temperature is transmitted from the body through the neck to the head. This refrigeration device eliminates the heat of the neck, thereby achieving a cooling effect.Mute: using silent cooling technology, after the cooling function is turned on, the noise is low, and it is cool and comfortable.Real-time temperature control: The product is equipped with two highly sensitive detectors, which can intelligently control the temperature at the degree you adjust to maintain a constant temperature according to the algorithm.Description:This hanging neck fan can cool and heat in 3 levels, has a long battery life, and also has an atmosphere light function.Package Included:1 * Hanging Neck Fan1 * Charging Cable1 * ManualNote:Only 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.

Refrigeration and heating: upgrade the principle of cooling and heating, intelligent chip control temperature, cooling and heating provides three-level function options, powerful functions.

Principle: The temperature is transmitted from the body through the neck to the head. This refrigeration device eliminates the heat of the neck, thereby achieving a cooling effect.

Mute: using silent cooling technology, after the cooling function is turned on, the noise is low, and it is cool and comfortable.

Real-time temperature control: The product is equipped with two highly sensitive detectors, which can intelligently control the temperature at the degree you adjust to maintain a constant temperature according to the algorithm.

Description:This hanging neck fan can cool and heat in 3 levels, has a long battery life, and also has an atmosphere light function.