Fronnor JA-G4D U-Shaped Massager 120° 800 g 11.1 Wh
U-shaped massager with 120° curve and extended handle reaches back and neck, includes four heads, five modes and 15-minute auto shut-off, weighs 800 g
- ColorBlack
- NameFronnor JA-G4D
- TypeMassage Lounger
- FeaturesRechargeable
- Specifications7.5 L x 3 W x 2 H inches, Glossy Black, JA-G4D, 6367, 800 gr
- Power Consumption11.1 watt_hours, Battery Powered
- U-shaped 120° curve reaches back and other hard-to-reach areas
- Extended handle gives comfortable grip for self-massage without strain
- Four interchangeable heads and five modes target neck, shoulders, legs and arms
- 15-minute auto shut-off prevents overheating during use
- Lightweight 800 g design with 11.1 Wh rechargeable battery for portable relief
U-Shaped 120° Massager for Self-Use
The Fronnor JA-G4D is a rechargeable deep-tissue massager with a 120-degree curved frame and an extended handle. Its U-shaped profile follows the spine’s curvature so you can reach your back, neck and shoulders without assistance. Weighing 800 grams and measuring 7.5 by 3 by 2 inches, it is built for personal use at home or after exercise.
15-Minute Timer and Five Speed Modes
A built-in 15-minute automatic shut-off stops the motor before overheating can occur during longer sessions. Five selectable speeds let you match intensity to the muscle group, while four interchangeable heads adjust the contact surface for broader or more focused pressure. The 11.1 Wh battery supports cordless operation across multiple short treatments.
Replaces Hand-Held Guns for Back Access
This design replaces a straight-handled percussion gun when the target area is the mid-to-lower back or other spots your arm cannot easily reach. The jump is worth it if you regularly massage those zones alone and want consistent pressure without contorting your wrist. It does not suit users who need a compact device for travel or a stationary lounger for full-body weight support.
Highlights
- U-shaped 120° curve reaches back and other hard-to-reach areas
- Extended handle gives comfortable grip for self-massage without strain
- Four interchangeable heads and five modes target neck, shoulders, legs and arms
- 15-minute auto shut-off prevents overheating during use
- Lightweight 800 g design with 11.1 Wh rechargeable battery for portable relief
Specifications
| Brand | Fronnor |
|---|---|
| Color | Black |
| Name | Fronnor JA-G4D |
| Model | JA-G4D, 6367 |
| Type | Massage Lounger |
| Part Number | 6367 |
| Features | Rechargeable |
| Specifications | 7.5 L x 3 W x 2 H inches, Glossy Black, JA-G4D, 6367, 800 grams, Rechargeable, Battery Powered, true, not_water_resistant, massage_gun, Fronnor |
| Power Consumption | 11.1 watt_hours, Battery Powered |
| Power Source | Battery Powered |
| Dimensions | 7.5 in x 3 in x 2 in |
| Weight | 800 grams |
| Contains Embedded Battery | Rechargeable, Battery Powered, true, false, 1 |
Questions about this item
How much heat or noise does the 11.1 Wh battery produce during a full 15-minute session?
The 11.1 Wh battery powers the motor quietly; the 15-minute auto shut-off prevents overheating during extended use.
Does the U-shaped massager need any extra attachments or a power outlet to operate?
It runs on its built-in rechargeable battery and includes four massage heads; no outlet or extra parts are required.
Will the 120-degree curved handle still reach my lower back if I keep using a separate foam roller for legs?
The 120-degree U-shape and extended handle are designed to reach the back and spine independently of other tools.
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