Specification: Product Name: Qianlie Hot Compress Massager Product power: 6.5W Product material: PC ABS Battery capacity: 4000mah Charging time: 3 hours Product weight: 308g Hot compress length: 80CM Product size: 32.5 8.3cm Package Includes Prostate Therapy Instrument 1 Abdominal Thermometer 1 Charging Cable 1 Charger 1?Your Best Choice?This light therapy device is a perfect gift for your father and husband on birthdays, anniversaries, Christmas and other occasions. ?High Battery Life?Using a high-efficiency energy storage lithium battery, the battery capacity is as high as 4000mAh, and the USB interface charging operation is simple. ?Adjustable mode?: Intelligent temperature control chip, built-in NTC intelligent temperature sensing three-level adjustment, three-level vibration mode,7000 vibrations per minute, relieve tension and discomfort of acupoints. ?Hot Compress Therapy?Start the heating program to dilate local blood capillaries and accelerate blood circulation and relieves internal muscle pressure. Button operation is simple and convenient, making you more comfortable. ?Principle of Action?Our male prostate therapy instrument has a good effect on the treatment of frequent urination and urgency. After the light source irradiates the relevant acupuncture points on the front abdomen and perineum of the body, it improves the physical condition and promotes health.