Snailax Wireless Lumbar Support Massager with Air Pressure

3-in-1 function system: the device combines air pressure massage, vibration operation and heat function in a single device. It has three independent functions that can be activated individually or together. Suitable for office workers, home office employees, students, long distance drivers, retirees, freelancers, shift workers and teachers with long periods of sitting at the desk, on the sofa or sleeping bed. It is also suitable as a practical gift for birthdays, Christmas or anniversary for colleagues and relatives. Three air pressure modes for individual adjustment: there are three air pressure operating modes to choose from: Auto, M1 and M2, in addition the shut-off function. Each mode can be changed at the touch of a button on the device and adapts to different usage habits. Ideal for young adults, middle-aged people and seniors, whether they have slim or strong physique - can be used for daily office work, multi-hour car journeys or evening hours at home on the sofa. Adjustable heat and four height levels with locking function: the heat function offers three adjustable intensity levels (low/medium/high), which can also be used without further massage functions. The air unit has four height levels L1 to L4, long press the button to permanently lock the desired height. Adapts to various body sizes and is a good choice for administrative workers, truck drivers, online dealers and DIY enthusiasts who want to place the device in the office chair, car seat or sleeping area. Three vibration programs and safe automatic switch-off: three separate vibration modes V1, V2, V3 are available, can be operated independently of the air pressure function. The built-in 15 minute timer automatically switches off all functions; once switched off, the device needs a cooling phase before using again. Manufacturer recommends a maximum uninterrupted use time of 30 minutes, perfect for journalists, programmers and nursing staff during break times as well as all family members during longer sitting hours at home or when travelling. Wireless 2500 mAh battery and easy care: equipped with 2500 mAh battery, up to five hours of continuous use possible after about four hours of full charge. Comes with matching USB Type-C charging cable; the device cannot be used while charging. Clean only with a slightly damp drying cloth, no washing machine or liquid immersion allowed. Compact dimensions of 56 x 24 cm at only 0.96 kg, easy to transport for hikers, train travellers and hotel guests, a thoughtful gift for anyone who is on the go.