SM-1028 LCD Display CES Low-frequency Pulse Smart Handheld Music Sleep Instrument

Features:
1. CES low-frequency pulse, helps to fall asleep
2. Double pulse cycle waveform, deep massage and relaxation
3. 9 adjustable gears, suitable for different groups of people
4. Type-C interface, convenient charging, long-lasting battery life
5. One-button operation, simple and easy to understand
6. Suspension design, easy to carry

Product parameters:
1. Material: ABS+stainless steel
2. Gear: 9 gears
3. Rated voltage: 3.7V
4. Rated power: 0.1W
5. Charging current: 0.35A
6. Interface: Type-C/USB-C
7. Battery capacity: 150 mAh
8. Charging time: about 0.5 hours
9. Battery life: about 6 hours
10. Product size: about 8.5 x 4.5cm
11. Product net weight: about 53g
12. This product is manually measured, and there may be an error of 0.1-0.2 mm and 0.1-0.2 g in length and weight; there may be a slight color difference due to display and light issues. Please refer to the actual product!