"Product Details: 1. ""O"" button: Press and hold for 3 seconds to control on / off 2. ""-"" key: frequency change key 3. ""+"" key: frequency switch key Precautions: 1. The first charge, it must be full before use. 2. The product is not available under the charge state. 3. Please do not wash under the tap cleaning, it should be wiped with a wet towel. 4. Do not use silicone lubricant, silicone lubricant will corrode silicone products. If you need to use a lubricating fluid, use a water-soluble lubricating fluid. 5. Please don't share more people for your health. 6. Minors are prohibited to use.
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5 days ago
3 weeks ago
