1. Material: environmentally friendly stretch fabric2. Input voltage: 5.1V3. Input current: 300mA4. Input power: 1.5W5. Input frequency: within 100HZ6. Voltage: 160V (MAX)7. Current: 2mA8. Battery: 160 mAh lithium battery9. Interface: USB10. Silicone fiber conductive electrode sheet, sweating during exercise is not afraid of getting dirty, and the drum is machine-washed and cleaned in all directions11. 10 modes, 150 levels of intensity, simulating sports and fitness actions12. Accurate display, real-time display of values13. The conduction is safer, no consumables are used, and the skin is comfortable14. Super viscous, no fall off even at night15. Weight: 235 grams16. Dimensions: 330x224 mmEffect:1. Use for 1-2 weeks to tighten arm skin2. After 4 weeks of use, the fat on the arm is significantly reduced3. After 6 weeks of use, there are obvious changes in the contours of the arms, and the muscle lines are improvedPacking list:- Main unit x 1- Arm strap x 1- Fixing strap x 4- Charging cable x 1- Manual x 1- Storage bag x 1Specification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 25.8cm * 7.4cm * 16.8cm / 10.16inch * 2.91inch * 6.61inch Qty per Carton 98 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 98 pcs = 17346 pcs40HQ: 412 cartons * 98 pcs = 40376 pcs