Alarm clock speaker in one, supports Bluetooth, AUX, audio playback mode, professional acoustic modulation, sound, loud and realistic Replace the traditional boring buttons with the classic phonograph swing arm , rotate the switch, you can listen to the wonderful sound of time and space 6D stereo sound effects, high-fidelity sound effects, re-engraving the classic feelings, both the appearance and sound The new Bluetooth 5.0 can meet the original sound transmission of 10 meters, connect in the blink of an eye and the original sound transmission, to meet the needs of the wireless music, built-in 1200mAh lithium battery, can be used for about 12 hours after fully charged. Upgrade the video quality audio processing chip without delay in video and audio synchronization calls. It features high efficiency, low distortion and advanced multi-band dynamic response control algorithm, which can achieve the same frequency synchronization of calls and video.