Description
MRR4D STANDARD CHARGER – WPT103
Hearing Aid Charger
1. Product Overview
The MRR4D Standard Charger WPT103 is a compact and reliable charging solution designed for rechargeable hearing aids. It provides safe, efficient, and convenient charging for compatible hearing aid models. The charger ensures stable power delivery, battery protection, and easy daily use for hearing aid users.
2. Key Features
- Dedicated Hearing Aid Charging Dock for compatible rechargeable hearing aids
- Fast and Efficient Charging for daily use
- Compact and Lightweight Design for portability
- LED Charging Indicators to display charging status
- Overcharge Protection to protect hearing aid batteries
- Short Circuit Protection for safety
- Stable Charging Platform with secure hearing aid placement
- Energy Efficient Power Consumption
3. Technical Specifications
| Specification | Details |
|---|---|
| Product Name | MRR4D Standard Charger |
| Model Number | WPT103 |
| Product Type | Hearing Aid Charger |
| Input Voltage | 5V DC |
| Power Source | USB Power Adapter |
| Charging Method | Dock Charging |
| Charging Slots | Dual (for two hearing aids) |
| Charging Indicator | LED Status Indicator |
| Charging Time | Approx. 3–4 hours |
| Protection Features | Overcharge, Short Circuit, Temperature Protection |
| Operating Temperature | 0°C – 40°C |
| Storage Temperature | -10°C – 50°C |
| Material | ABS Plastic |
| Color | White / Medical-grade finish |
| Weight | Approx. 100–150 g |
| Dimensions | Compact desktop design |
4. Compatibility
Compatible with MRR4D rechargeable hearing aid models that support the WPT103 charging interface.
5. Package Contents
- 1 × MRR4D Standard Charger WPT103
- 1 × USB Power Cable
- 1 × Power Adapter (optional depending on package)
- 1 × User Manual




