Introduction
This manual provides essential instructions for the safe and effective use of your PowerHOOD AC/DC Adapter. This adapter is designed to provide reliable power to compatible devices, specifically the Brookstone Shiatsu Mobile Sport Body Massager models CRDLSSHTSUSPRT, 856189, MP 849265, HK-H1-A16, and GQ30-150200-AU. Please read this manual thoroughly before use and retain it for future reference.

Image: The PowerHOOD AC/DC Adapter shown with its retail packaging.
Setup
- Unpack: Carefully remove the AC/DC adapter from its packaging. Inspect for any visible damage.
- Connect to Device: Insert the barrel connector end of the adapter cable into the power input port of your compatible device (e.g., Brookstone Shiatsu Mobile Sport Body Massager). Ensure a secure connection.
- Connect to Power Outlet: Plug the AC prongs of the adapter into a standard 120V AC wall outlet. Ensure the outlet is easily accessible.
- Verify Power: Once connected, your device should receive power. Refer to your device's manual for specific power indicators.
Operating Instructions
The PowerHOOD AC/DC Adapter is designed for continuous operation within its specified voltage and current limits. Once connected, it provides a stable 15V DC output at 2 Amps to power your compatible electronic devices.
- Ensure the adapter is used with devices that match its output specifications (15V DC, 2A) to prevent damage.
- Disconnect the adapter from the power outlet when not in use for extended periods.
- Avoid placing the adapter in areas with poor ventilation to prevent overheating.

Image: The PowerHOOD AC/DC Adapter illustrating its compatibility with various electronic devices.
Safety Information
Your PowerHOOD AC/DC Adapter is designed with multiple safety features to protect both the adapter and your connected devices. It is UL certified, ensuring it meets rigorous safety standards.
- Short Circuit Protection: Automatically cuts power in case of a short circuit to prevent damage.
- Over Temperature Protection: Utilizes a temperature protection NTC to prevent overheating.
- Over Voltage Protection: Safeguards against excessive voltage input or output.
- Over Charge Protection: Prevents overcharging of connected devices.
- Over Current Protection: Protects against excessive current flow.
- Over Load Protection: Prevents damage from drawing too much power.
The PCB and cover are manufactured with fireproofing materials. Insulation paper isolates electrodes, and fire protection glue paper and silica gel are used for enhanced safety.

Image: Visual representation of the adapter's comprehensive safety protections.
Compatibility
This PowerHOOD AC/DC Adapter is specifically compatible with the following Brookstone Shiatsu Mobile Sport Body Massager models:
- CRDLSSHTSUSPRT
- 856189
- MP 849265
- HK-H1-A16
- GQ30-150200-AU
The adapter is designed for use in regions with 2-pin AC outlets (e.g., North America). For international use, appropriate plug adapters may be required, though the internal circuitry is designed for world range electronic devices.

Image: The adapter's design for global use, requiring specific plug types for different regions.
Maintenance
- Cleaning: Disconnect the adapter from the power outlet and your device before cleaning. Use a soft, dry cloth to wipe the surface. Do not use liquid cleaners or abrasive materials.
- Storage: Store the adapter in a cool, dry place away from direct sunlight and extreme temperatures. Avoid wrapping the cable too tightly around the adapter.
- Inspection: Periodically inspect the adapter cable and connector for any signs of damage, such as fraying or bent pins. Do not use if damaged.
Troubleshooting
- No Power to Device:
- Ensure the adapter is securely plugged into a working wall outlet.
- Verify the barrel connector is fully inserted into your device's power port.
- Test the wall outlet with another known working appliance.
- Check the adapter cable for any visible damage. If damaged, discontinue use.
- Device Not Charging (if applicable):
- Confirm your device's charging indicator is active.
- Ensure the device's battery is not fully charged.
- Refer to your device's manual for specific charging instructions.
- Adapter Feels Warm:
- It is normal for the adapter to feel slightly warm during operation.
- If it becomes excessively hot, disconnect it immediately and contact support. Ensure it is in a well-ventilated area.
Specifications
| Brand | PowerHOOD |
| Model Number | J652-1206000UX |
| Connector Type | Barrel Connector |
| Input Voltage | 120 Volts (AC) |
| Output Voltage | 15 Volts (DC) |
| Current Rating | 2 Amps |
| Frequency Range | 50~60Hz |
| Main Power Connector Type | 2 Pin |
| Special Features | Short Circuit Protection, Over Temperature Protection, Over Voltage Protection, Over Charge Protection, Over Current Protection, Over Load Protection |
| Certifications | UL, CE, FCC |
| Item Weight | 4 Ounces |
| Material | Fireproofing materials (PCB & Cover), NTC, insulation paper, fire protection glue paper, silica gel |
Warranty and Support
Your PowerHOOD AC/DC Adapter comes with the following warranty and support:
- Money-Back Guarantee: 14-Days from the date of purchase.
- Exchange Service: 30-Days from the date of purchase.
- Exclusions: Man-made damage resulting from abuse or incorrect operation is not covered by this warranty.
For warranty claims, technical assistance, or any questions regarding your product, please contact PowerHOOD customer support. When contacting support, please have your order ID available for faster service.