Feature:
Made of super soft crystal velvet material on both sides, the heated pad is soft and skin-friendly, breathable, comfortable to touch, and does not easily cause skin allergies. It offers enough comfort and keeps the warmth.
Added 2 straps, our waist heating pad is more flattering than conventional models without straps, and it is not easy to fall off, fits the lumbar spine curve, reduces the lumbar force.
Safety Guarantee: This heating pad adopts the PTC working principle and guarantees safety for you. If the local temperature exceeds 60℃(140℉), the pad will be cut off automatically. 
NOTE: Disconnect the cable connection with the pad, then you can start the machine wash below 30℃(86℉).
9 Heating Levels For Temperature Control: Rapid heating, constant temperature hot compress, bring warmth to your body, effectively disperse the cold, and protect your health. Temperature ranges from 39℃ to 55℃ (102.2°F to 131°F).
Auto Shut Off Of Timer Function: The timer button has 4 timing settings, which are 0.5h/1h/1.5h/2h, conserves energy and prevents burns caused by excessive heating.
 
Specification:
Material:100% Polyester
Working Voltage:  220-240V
Working Frequency: 50Hz
Power: 75W
Timing time: 0.5h/1h/1.5h/2h
Heating temperature: Gear 1-39℃, Gear 2-41℃, Gear 3-43℃, Gear 4-45℃, Gear 5-46℃, Gear 6-47℃, Gear 7-49℃, Gear 8-51℃, Gear 9-55℃
Heating pad size: 59*30CM (23.23*11.81inch)
Belt unfolded size (with belt): length 125CM (49.21inch), thickness 0.8CM (0.32inch)
Power cable length: 1.99M（78.35inch)
 
What's included:
1 * Heating Belt
1 * Controller
1 * Manual