Key Features:

1. High-Capacity Battery: Boasting a 20000mAh capacity, the charger utilizes high-density polymer lithium cells for extended charging cycles, providing reliable power for your devices.

2. Dual High-Speed USB Outputs: Equipped with two 5V2.1A high-speed USB interfaces, the charger ensures efficient and quick charging of your devices. The built-in smart IC chip automatically detects and adjusts the optimal charging current and voltage.

3. Environmentally Friendly Design: Constructed with eco-friendly silicone, high-strength ABS, and PC materials, the solar charger features a protective cover for the charging/discharging port, making it waterproof, dustproof, and shockproof – ideal for various outdoor environments. The attached climbing ring allows easy attachment to your backpack.

4. Powerful LED Flashlights: The charger comes with two super-bright LED flashlights. Press and hold the power button for 3-4 seconds to activate the flashlight, providing convenient illumination during power outages or outdoor activities.

5. Built-In Compass: A built-in high-precision compass ensures you won't lose your way during outdoor activities. The compass is accurately calibrated for reliable navigation.

6. Solar Charging Function: While primarily charged via USB, the solar charger includes integrated solar panels for emergency charging. Note that solar charging is slower due to sunlight intensity, making it suitable for emergency situations rather than daily use.

Specifications:

• Size: 503025 mm
• Weight: Approximately 680g