Introduction
The REATHLETE DEEP4s PRO is a percussive therapy device designed for deep tissue muscle treatment, aiding in muscle recovery, pain relief, and relaxation. This handheld, wireless massage gun features advanced technology to provide an effective and customizable massage experience for various body parts.

The REATHLETE DEEP4s PRO Percussive Therapy Device.
Safety Information
Please read all safety warnings and instructions before using this device. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Do not immerse the device in water or use it near water.
- Do not use the device on injured areas, open wounds, or sensitive skin.
- Avoid using the device on your head, face, or directly over bones.
- Limit usage time to prevent overheating. Recommended usage is typically 10-15 minutes per muscle group.
- Keep out of reach of children.
- Consult a physician before use if you have any medical conditions, are pregnant, or have a pacemaker.
- Do not use while sleeping.
Package Contents
Verify that all items are present in your package:
- REATHLETE DEEP4s PRO Percussive Therapy Device
- 5 OmniPress™ Massage Heads
- Power Adapter
- Heavy-Duty Hard Case

All components included in the REATHLETE DEEP4s PRO package.
Product Features
- 16mm Amplitude: Provides deep tissue penetration for effective muscle treatment.
- Digital LCD Screen: Displays speed, RPM, timer, and battery status for easy monitoring.
- 3-Angle Adjustable Arm: Allows for comfortable and ergonomic reach to various body parts.
- DualGrip Body: Made of anti-shock ABS polymer for a secure and comfortable hold.
- 5 OmniPress™ Massage Heads: Interchangeable heads designed for different massage purposes and muscle groups.
- 6-Hour Battery Life: Long-lasting battery for extended use on a single charge.
- Quiet and Powerful Motor: Operates at 35-50 dB with up to 60 lb force and speeds ranging from 1,400 to 2,500 RPM.

Key features of the REATHLETE DEEP4s PRO device, including the digital screen, adjustable arm, and various massage heads.

Illustration of the DeepForce™ Brushless Motor, highlighting its power and quiet operation.
Setup
1. Charging the Device
Before first use, fully charge the device. Connect the power adapter to the charging port on the device and plug it into a wall outlet. The battery indicator on the LCD screen will show charging progress.
2. Attaching Massage Heads
To attach a massage head, align the head with the device's attachment port and push firmly until it clicks into place. To remove, gently pull the head straight out.
Official product video demonstrating the features and usage of the REATHLETE DEEP4s PRO Percussive Therapy Device, including head attachment.
Operating Instructions
1. Powering On/Off
Press and hold the power button located at the bottom of the handle for 2 seconds to turn the device on or off. The LCD screen will illuminate upon activation.
2. Adjusting Speed and Intensity
Once powered on, use the touch controls on the digital LCD screen to adjust the percussion speed. The screen displays the current speed level and RPM. Start with a low speed and gradually increase to a comfortable intensity.

A user interacting with the digital LCD screen to adjust settings on the REATHLETE DEEP4s PRO.
3. Using the Adjustable Arm
The device features a 3-angle adjustable arm. To change the angle, press the arm release button (if present, or gently rotate if it's a friction-based mechanism) and adjust the arm to your desired position. This allows for easier access to hard-to-reach areas like the back or shoulders.
Massage Heads Usage
The REATHLETE DEEP4s PRO comes with 5 specialized OmniPress™ massage heads:
- Big Ball (Soft Elastic NPCC Foam): Ideal for tender areas and small muscle groups.
- Fork (Hard ABS Polymer): Designed for muscles around the neck and spine.
- Bullet (Semi-Hard Rubber): Perfect for pinpoint treatment on trigger points.
- Small Ball (Semi-Soft NPCC Foam): Suitable for overall use and large muscle groups.
- Flat (Hard ABS Polymer): Multipurpose head for general overall use.

The five OmniPress™ massage heads with their recommended applications.
Maintenance
- Cleaning: Wipe the device and massage heads with a slightly damp cloth after each use. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the device and all accessories in the provided heavy-duty hard case in a cool, dry place away from direct sunlight.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods.
Troubleshooting
- Device Not Turning On: Ensure the device is fully charged. Press and hold the power button for 2 seconds.
- Weak Percussion: Check the battery level on the LCD screen. Recharge if the battery is low. Ensure the massage head is securely attached.
- Unusual Noise: Discontinue use immediately. Check if the massage head is properly attached or if there is any obstruction. Contact customer support if the issue persists.
- Device Overheating: If the device feels excessively hot, turn it off and allow it to cool down before resuming use. Avoid prolonged use on a single area.
Specifications
| Feature | Specification |
|---|---|
| Model Number | DEEP4s PRO |
| Amplitude | 16mm |
| Force | Up to 60 lbs |
| RPM Range | 1,400 to 2,500 RPM (4 speeds) |
| Noise Level | 35-50 dB |
| Battery Life | Up to 6 hours |
| Battery Type | 1 Lithium Ion battery (included) |
| Material | Acrylonitrile Butadiene Styrene |
| Color | Black |
| Package Dimensions | 13.58 x 12.13 x 5.43 inches |
| Item Weight | 7.19 Pounds |
Warranty and Support
For warranty information, product support, or to purchase replacement parts, please visit the official REATHLETE website or contact their customer service. Keep your purchase receipt as proof of purchase for warranty claims.