EWA A117 Portable Mini Magnetic Phone Holder Bluetooth Metal Speaker Features: 1. Pay attention to every detail to achieve the best balance between sound quality and tone cavity, bringing a purer, fuller and brighter tone. 2. Made of metal material and etching process, it has exquisite appearance, unique design and more personalization. 3. Featured subwoofer, high-fidelity music enjoyment, fully equipped with customized high-performance 5W neodymium driver, very loud and well-balanced sound. 4. High power and small size, redefining the concept of subwoofer. The speaker is equipped with a downward passive radiator to improve heat dissipation performance. 5. IPX5 waterproof, no fear of getting wet by rain, IPX7 waterproof shell can well protect everything inside from being affected. 6. Magnetic holder design, metal objects will be stable once attracted, freeing your hands. Specifications: 1. Bluetooth version: 5.0 2. Bluetooth distance: 10 m 3. Rated power: 5W 4. Impedance: 4.0 ohms 5. Frequency response: 100Hz-18kHz 6. Game time: 4 hours 7. Charging time: 2 hours 8. Bluetooth frequency: 2.4 -2.48ghz 9. Battery capacity: 3.7V 700mAh 10. Charging interface: Type-C 11. Appearance material: metal 12. Product size: 58.5mm x 42.3mm Packaging list: - Bluetooth speaker x 1 - Charging cable x 1 - User manual x 1