Product material: ABS Rated voltage: 3.7V Rated power: 4W Charging method: USB cable-DC5V-1A (Type-C charger) Host battery: 400mAh, Power display: charging is blue, charging is flashing, full charge is always on, charging time: 2 hours, usage time: about 2 hours, about 15 times of use, power consumption is complete Net weight of product: 0.14KG Gross weight of product: 0.283KG Product size: 18.2 * 5.2 * 2.3CM Color box size: 21.4 * 12.3 * 5.5CM Weight with color box: 310G Package list: Face slimmer * 1, remote controller * 1, type-C charging cable * 1, elastic tape * 1, pulse patch * 1 pair, 1.2M cable * 1, instructions * 1 Product Features 1. Foldable, V-shaped adhesive appearance, with TENS micro current massage function; 2.5 modes, 15 speed force adjustment; 3. Five color (red, orange, green, blue, purple) light source, automatic mode: red light, firming contour, massage mode: blue light, reducing oil secretion, sterilization and swelling, massage mode: purple light, dredging lymph glands, acupuncture and moxibustion mode: green light, treating acne skin, hammering mode: orange light, moisturizing and rejuvenating skin, delaying aging; 4. Added pulse massage patches that can be applied to the back, arms, thighs, waist, abdomen, lower legs, and other parts; 5. Shut down the machine regularly within 15 minutes; 6. It is possible to remotely adjust the mode and force as well as switch on and off the machine.