scosao Heated Underwear Electric USB Thermal Underwear for Men Women Breathable Heating Base Layer Fleece Lined Long Sleeve Heated Trousers Set with Washable & App Temperature Control (Black, XL)

BLUETOOTH CONTROL OF USE: this heating thermal underwear has a unique Bluetooth function. The smartphone app controls the temperature, selects the temperature setting and time heating time, eliminating the embarrassing and unsightly need to reach into the clothes to control the heating button in public places

13 ZONES INCREASE THE WARMTH. The electric heated thermal underwear set has 13 zones (back x 2, waist x 2, elbows x 2, stomach, calf x 2, thighs x 2, knees x 2). They heat up in 30 seconds and the large area heats up quickly to warm your province! Not in the cold in winter

3 TEMPERATURE CONTROL LEVELS: Heated thermal underwear with USB charging function has 3 temperature control levels: strong (red 55°C), medium (white 45°C) and low (blue 35°C). When the temperature reaches 60°C, the heating is automatically stopped. Adjust the temperature of the underwear to the different weather so that it does not get hot and cold

KEEP WARM AND COLD: the heated thermal underwear uses the latest far infrared carbon fibre heating technology in 2021, which is larger than other carbon fibre heating pads, realises large-area heating and can promote blood circulation and relieve pain, fatigue. Lower pain and abdominal pain caused by cold air. . It can warm your body and help you fall asleep comfortably

WIDE RANGE OF APPLICATIONS: winter functional underwear is very suitable for keeping the temperature in cold weather under everyday conditions such as fishing, motorcycle, cycling, skiing, hiking, outdoor work, night work, short trips and way home! Not only for yourself, but also as a gift for elderly, friends and colleagues