A04# 5000mAh portable power bank with built-in Bluetooth speaker and phone desktop stand function

Key Features

Premium Aluminum Alloy Body
Crafted from high-grade aluminum alloy, the outer shell offers a sleek metallic finish with a smooth, premium feel—delivering both durability and exceptional hand comfort.

High-Efficiency Battery Performance
Powered by a Ternary Lithium 21700 cell, the device achieves a conversion rate of up to 86%, ensuring efficient energy output and faster charging speeds.

Ultra-Slim & Seamless Fit
Engineered with a lightweight and ultra-slim profile, it adheres perfectly to the back of your phone for a seamless and portable charging experience.

Bluetooth Audio Integration
Equipped with built-in Bluetooth functionality, the device can switch modes between charging and music playback—making it a multifunctional companion for daily use.

Multi-Device Charging Support
Not just for smartphones—this charger also supports Apple Watch and wireless earphones, offering a complete all-in-one charging solution for your Apple ecosystem.