The E58 Magic Music is a compact and efficient in-car AUX Bluetooth receiver that brings wireless audio streaming and hands-free calling to your vehicle. Equipped with Bluetooth V5.0 and a high-quality chip, this receiver provides a reliable connection with devices that support 3.5mm AUX inputs, such as cars, speakers, and earphones. With a 140mAh battery, it delivers up to 8 hours of continuous calls or music. It's the perfect solution to enjoy your favorite tunes or take calls hands-free while driving. Specifications Sizes: 514613mm Weight: 12g Bluetooth Version: V5.0 Chip: Jerry JL AC6956A Battery Capacity: 140mAh Charging Time: Approximately 2 hours Calls / Music Time: 8 hours Output Interface: 3.5mm Compatible Devices: Audio devices with a 3.5mm input interface (e.g., car, speaker, earphones) Key Features Bluetooth V5.0 for stable and seamless connection 8 hours of music or call time with a 140mAh battery Fast charging in just 2 hours Compact and lightweight design for portability Compatible with any device with a 3.5mm input interface Perfect for use in cars, speakers, or with earphones