Important Safety Information
Please read all instructions carefully before using the Leten 708 Future Pro. Retain this manual for future reference.
- This product is intended for adult use only (18+).
- Do not submerge the motorized base in water. The device is not waterproof.
- Clean the removable sleeve thoroughly after each use as described in the "Cleaning & Maintenance" section.
- Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- If you experience any discomfort or irritation, discontinue use immediately.
- Keep out of reach of children.
Product Overview
The Leten 708 Future Pro is an automatic male stroker designed for personal use. It features multiple stimulation modes, heating, and an aroma diffuser for an enhanced experience.
Key Features:
- 10 Thrusting Modes for telescopic motion.
- 10 Airbag Massaging Patterns with 4-point airbag system.
- Two interchangeable silicone sleeves with distinct textures.
- Hot Air Heating System, warms up to 40°C and dries sleeves.
- Voice Control Integration and LED Display.
- Multi-Function Control Dial for adjustments.
- USB-C Rechargeable with over 60 minutes runtime.
- Detachable Sleeve Design for easy cleaning.
Package Contents
- Leten 708 Future Pro Main Unit
- Textured Silicone Sleeve (x2)
- USB-C Charging Cable
- User Manual (this document)
Setup
- Charge the Device: Before first use, fully charge the device using the provided USB-C cable. Connect the cable to the USB-C port on the device and to a compatible power source (e.g., power bank, laptop, wall adapter). The LED display will indicate charging status. A full charge takes approximately 4 hours.

Image: USB-C charging port and compatible power sources.
- Insert a Sleeve: Select one of the two textured silicone sleeves. Gently insert the sleeve into the main unit until it is securely seated.
- Optional: Aroma Diffuser: If desired, add a subtle fragrance to the aroma diffuser slot located on the device.
Operating Instructions
The Leten 708 Future Pro features an intuitive control panel with an LED display and a multi-function dial.
- Power On/Off: Press and hold the power button (usually indicated by a circle with a vertical line) to turn the device on or off. The LED display will illuminate.
- Adjust Thrusting Modes: Use the dedicated buttons or the multi-function dial to cycle through the 10 available thrusting modes. The LED display will show the current mode.

Image: Control panel for adjusting stroking modes.
- Control Airbag Massaging: Activate and adjust the intensity of the 10 airbag massaging patterns using the corresponding controls on the panel or dial.

Image: Internal view highlighting the airbag massage system.
- Activate Heating System: Press the heating button to warm the internal sleeve. The system will preheat the sleeve to approximately 40°C.

Image: Hot air heating system warming the sleeve.
- Voice Control: The device supports audio cues. Refer to the LED display for voice control options and activation.
- Aroma Diffuser: If an aroma has been added, it will be released during operation.

Image: Aroma diffuser slot.
- After Use: Power off the device.
Cleaning & Maintenance
Proper cleaning and maintenance ensure hygiene and prolong the lifespan of your device.
- Remove Sleeve: Gently detach the silicone sleeve from the main unit.
- Clean Sleeve: Rinse the detached sleeve thoroughly with warm water and a mild, toy-safe soap. Ensure all residues are removed.
- Dry Sleeve: Allow the sleeve to air dry completely, or use the device's automatic hot air drying feature. To use the drying feature, reinsert the clean sleeve into the main unit and activate the drying function (refer to the operating instructions for specific button).
- Clean Main Unit: Wipe the exterior of the main unit with a damp cloth. Do not submerge the main unit in water.
- Storage: Store the device and sleeves in a clean, dry, and cool place, away from direct sunlight.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Battery is depleted. | Charge the device fully using the provided USB-C cable. |
| Thrusting/Massaging modes are not working. | Incorrect mode selection or device malfunction. | Ensure the device is powered on and try cycling through modes using the control panel. If problem persists, contact support. |
| Heating system not warming up. | Heating function not activated or malfunction. | Ensure the heating button has been pressed. Allow a few minutes for the sleeve to warm up. If problem persists, contact support. |
| Sleeve not drying properly. | Drying function not activated or sleeve not properly inserted. | Ensure the drying function is activated and the sleeve is correctly seated in the unit. |
Specifications
| Feature | Detail |
|---|---|
| Product Type | Automatic Male Stroker |
| Model Name | 708 Future Pro |
| Dimensions (Device) | 11.4 x 5.04 inches (29 x 12.8 cm) |
| Dimensions (Sleeve) | 5.1 x 1.6 inches (13 x 4 cm) |
| Weight | 3.1 lbs |
| Material | ABS (Acrylonitrile Butadiene Styrene), Silicone |
| Charging Time | Approx. 4 hours |
| Runtime | Over 60 minutes per full charge |
| Sound Level | ≤ 65 dB |
| Waterproof | No (Main unit is not waterproof) |

Image: Device and sleeve dimensions.
Warranty and Support
For warranty information or technical support, please contact the retailer or manufacturer directly. Keep your purchase receipt as proof of purchase.
Manufacturer: Lover Toys Shop
ASIN: B0FLDHTZLH