1. Frequency: 10 frequencies2. Voltage: 3.7V3. Motor speed: 8500 rpm4. Battery capacity: 450MAH5. Certificates: ROHS, FCC, 38.36. Net Product Quantity: 140 g (bare goods)7. Waterproof level: IPX58. Charging time: 100 minutes9. Use time: 65 minutes10. Product size: 188*65*36MMOperation instructionsOpening key1. Press 1.5S long to start, and the indicator light will flash slowly after starting, but the short press is invalid.2. Press 1.5S to shut down the machine for a long time after the start-up. After the shutdown, the indicator lights go out and the motor stops vibrating.Frequency conversion key1. Short by frequency conversion (1-10 cycle), when frequency conversion, the indicator lights change different colors with frequency.Remarks: Voltage 3.7V, extremely charged, when charging, the indicator lamp flashes slowly, full of indicator lamp is always on.Welcome to buy our productsWe hope you have a good shopping experience.If you have any questions about this product, please feel free to contact us and we will be happy to help you.
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