Wireless Charger 3-in-1 usams CD257 Qi2 — multi-device charging pad for phone, earbuds, smartwatch

usams CD257 is a 3-in-1 wireless charger compliant with the Qi2 standard, designed to charge a smartphone, TWS earbuds and a compatible smartwatch on a single charging pad. The compact form factor is suitable for bedside tables, office desks and travel, allowing simultaneous charging of multiple devices without the need for separate cables or adapters. The charger supports Qi2-compatible devices and simplifies cable management by consolidating device charging in one place.

Advantages

The charging pad combines three charging zones into a single unit, reducing clutter and providing a straightforward charging routine. Compatibility with the Qi2 standard ensures wider support for modern phones and accessories that follow the same protocol. The compact design fits small spaces and the flat pad layout allows easy placement and alignment of devices for reliable charging.

Suitable for

• Users who want to charge a smartphone, wireless earbuds and a smartwatch simultaneously
• Bedside or office setups where a compact multi-device charger reduces cable clutter
• Travelers who need an all-in-one charging solution for multiple devices
• Environments where quick, cable-free top-ups are preferred

Key specifications

• Charging standard: Qi2-compatible wireless charging
• Function: simultaneous charging for phone, earbuds and smartwatch
• Form factor: single flat charging pad with three charging zones
• Intended placement: bedside table, desk or travel use
• Power delivery: designed for wireless charging output suitable for portable devices (refer to device requirements for exact power needs)

How to use

Place the charger on a stable, flat surface and connect it to a suitable power source using the supplied cable and adapter (if provided). Position each device on its corresponding charging zone: smartphone on the phone area, earbuds on the dedicated earbuds area and smartwatch on the watch area, ensuring alignment with charging coils. Charging starts automatically when devices are correctly positioned and compatible. Monitor device indicators to confirm charging progress and remove devices once charging is complete.

Usage recommendations

Use the charger on heat-resistant, ventilated surfaces and avoid placing metal objects between devices and the pad. For best performance, ensure device cases are compatible with wireless charging and not excessively thick. Follow device manufacturer guidelines for optimal charging practices and disconnect the charger from power when not in use for extended periods.