JBL Charge4 Portable Wireless Speaker is a high-performance, luxurious, and attractive speaker that is lightweight and easy to carry. It provides an ideal listening experience and has a built-in 7500mAh lithium-ion battery.
Features: Lightweight and easy to transport.High-quality manufacturing with clear and pure sound.Durable design with a waterproof exterior interface.Works via Bluetooth 4.2.Special USB input for charging your device.Built-in 7500mAh lithium-ion battery.Battery lasts for more than 20 hours (varies depending on volume level and content).Can be charged in just 4 hours. (5V, 2.3A)You can connect smartphones or tablets to the speaker and enjoy powerful sound.USB charging: 5V / 2A (maximum)Bluetooth transmission power: 0-20dBmDimensions: 2209593 mmWeight: 965 grams