• [3-in-1 Mode] Sleeping bag cape blanket, three modes switch at will. The cover blanket connects to the sleeping bag through the zip and turns into a comfortable flannel sandwich, which can be used as a pad or cover (the heated version of BE400 can warm up the inside of the sleeping bag). At the same time, the heated flannel layer can also be detached separately and used as a cape & blanket, which is suitable for multiple scenarios at home and outdoors
• [Three Temperature Adjustments]The heated version of the sleeping bag liner heater has three temperature adjustment functions to meet your different needs. Red light high temperature(60℃ warm mode); Blue light medium temperature(45℃ comfort mode); Green light low temperature(30℃ sleep mode). Change the heating settings of the sleeping bag pad at the touch of a button. BE400:-7℃/19.4℉—-1℃/30.2℉. Suitable for colder winter
• [Comfortable Fabric] The lining is made of washed cotton process, smooth and skin-friendly, comfortable and breathable. Extra thickened flannel foot cover, can be placed in the hot water bag to warm feet, and prevent high-temperature burns. With the use of a sleeping bag, continuous warming warmth, and good sleep all night, you no longer have to worry about freezing in the middle of the night to wake up. Sleeping bag size：(190 30)*80cm/86.6*31.5in
• [Portable Storage] The storage size is φ28cm(11in)× 40cm(15.7in). The weight is 2.94kg/6.48lbs, and each sleeping bag comes with a compression bag with a strap for easy storage and portability