Product Information 1.Mobile phone wireless charging, built-in wireless fast charging module, support Android 5W / for Apple 7.5W / for Samsung 10W wireless charging, put the phone in the wireless charging area on the speaker to charge. 2.Shocking stereo subwoofer, full-range internal magnetic dual speakers + independent subwoofer diaphragm, stereo bass listening experience. 3.With double alarm mode, you can set two alarm clocks at different time. It has one-button snooze function, snooze time for 10 minutes. After clock display for 30 seconds without operation, it will enter screen saver mode. 4.Mobile phone calls are easy to connect, hands-free calling function, built-in microphone. Music is automatically paused when the Wireless status is down, you can switch to the call mode with a single tap, you can chat easily with the phone without using the phone. 5.Wireless 4.2 chip, mobile phone/computer wireless control speaker for free music playback, three playable modes, wireless / AUX / TF card playback can be freely selected to meet the needs of various scenes, enjoy music anytime, anywhere. With clock projection, the viewing time is clearer. 6.Connection method: wireless connection Interface type: USB Battery capacity: 2000mhA Frequency response range: 100-18000HZ Output power: 10w Signal to noise ratio 85dB Power supply: built-in lithium battery Channel: Stereo Play time: 6 hours Extended storage: support Wireless Protocol: 4.2 Number of speakers: 2 Effective distance: 10 meters Function: anti-drop, voice prompt, card, radio, dustproof, mobile phone wireless charging + clock projection Mode of operation: button Applicable people: general Display: yes Play format: MP3 Whether to support APP: Yes Support format: TF card Speaker adjustment method: button Is there a radio function: yes Cabinet material: ABS Product List: Host*1; Adapter*1; Audio Cable*1; Manual*1