1. After use, remove the soft sleeve and rinse it thoroughly with room temperature water. Let it air dry naturally or use a lint-free towel to absorb the moisture. (Do not turn the sleeve inside out during cleaning, and avoid using water hotter than 45℃ to prevent damage to the sleeve.)
2. Reinstall the sleeve into the cup only when it is completely dry to prevent circuit shorting or damage.
3. Store the device fully charged at room temperature, away from heat and dirt, and avoid direct sunlight exposure.
4. If not in use for an extended period, charge the device at least once every three months to prevent battery aging.
5. Do not wash the cup body, and ensure no liquids enter the inner mechanism. If any liquid accidentally gets inside the cup shell, wipe it clean immediately.
6. The device will automatically shut off if left on without any operation for 30 minutes.

Proper maintenance will help prolong the life and performance of this male masturbator, ensuring it remains a top choice among male sex toys.

Troubleshooting Guide

1. If the device won’t turn on, check if the battery is depleted. Recharge and try again.
2. If the device still won’t power on after charging, check if the charging indicator light is functioning correctly and inspect the charging cable for any damage.
3. If the device operates weakly, recharge it before further use.
4. If there is a program error, turn off the device and restart it.
5. This product is equipped with stall overcurrent protection. If a stall occurs, the indicator light will flash five times. Once the stall clears, the device will automatically return to the previous setting. If stalling occurs six consecutive times, the device will automatically shut down.

These troubleshooting steps are designed to ensure optimal performance and prolong the lifespan of this male masturbator, making it a reliable option among male sex toys.

Safety Precautions
[Warning] Failure to follow these safety instructions could result in fire, electric shock, injury, or damage to the product or other property. Please read all the safety information below before use.

1. This product is for adult use only and is strictly prohibited for use by minors.
2. If you feel any discomfort during use, stop using the product immediately.
3. Regularly inspect the product for damage; discontinue use if any damage is found.
4. This product contains sensitive internal electronic components. Damage may occur if the battery is dropped, burned, punctured, or crushed. If you suspect the product or battery is damaged, stop using it immediately, as it may cause overheating or injury.
5. Do not attempt to replace the battery yourself. The lithium-ion battery in this product should only be replaced by Leten or an authorized service provider. Improper replacement or repair could damage the battery, cause overheating, or result in injury. Before discarding the product, remove the battery, disconnect the power, and dispose of the battery safely. The battery must be recycled or disposed of separately from household waste. Do not incinerate the battery.
6. To charge the battery, use the included cable with a power adapter that complies with applicable local regulations or one or more of the following standards: EN 301489-34, IEC 62684, YD/T 1591-2009, CNS 15285, ITU L.1000, or other applicable mobile phone power adapter interoperability standards. Only use adapters that meet international and regional safety standards (including IEC 60950). Using a damaged cable or charger, or charging in a wet environment, may cause fire, electric shock, injury, or damage to the product or other property. Ensure the USB cable is fully inserted into the power adapter before plugging the adapter into a power outlet.
7. The product meets applicable surface heat standards and limits. However, prolonged contact with warm surfaces, even within these limits, may cause discomfort or injury. Exercise extra caution if you have conditions that affect your ability to sense heat. Users who are insensitive to heat should be particularly careful.

Troubleshooting for Bermuda Storm Telescopic Suction Male Masturbator Quality Issues

1. If the device won’t turn on, check if the battery is depleted and recharge it before using. (Try charging via a computer or wall socket; charging through a computer can help rule out issues related to incorrect home input voltage. Check if the charging indicator light is functioning properly.)
2. If the device won’t turn on after charging, verify whether the charging indicator light is normal and whether the charging cable is damaged. Ensure the button operation is correct (long press the power button for 3-5 seconds to turn on; note that the device cannot be turned on while charging).
3. If telescopic or suction performance is weak, recharge the device before using it again.
4. If there is a program error, turn off the device and restart it.

If none of these steps resolve the issue, it may be a quality problem; please proceed according to the return and exchange policy.