Features 1.FUNCTION: Mirror alarm clock speaker combines six functions in one, mirror clock display, dual alarm clock, real time temperature, voice announcement, FM radio, cell phone holder. 2.HIGH DEFINITION CALLING: Speaker alarm clock built in noise canceling microphone, professional radio, clearer vocals, no delay in calls, easy to answer calls. Available in AUX mode, memory card plug in mode. 3.BASS LARGE DIAPHRAGM 50MM SPEAKER: Bluetooth speaker alarm clock adopts bass large diaphragm 50mm / 1.97in speakers, the combination of the two to create three dimensional shocking bass. 4.BUILT IN FM RADIO: Mirror alarm clock speaker built in FM radio, in addition to listening to music at the same time, increased auditory pleasure, you can listen to your favorite radio station at leisure. 5.ALARM CLOCK FUNCTION: Bluetooth speaker alarm clock built in humanized alarm clock function, you can set two alarm clocks, every morning to enjoy different fun. specificationItem Type: Mirror Alarm Clock Speaker Material: Plastic, Electronics Bluetooth Version: 5.0 Power Input: 5V1A Frequency Response: 80HZ-20KHZ FM Broadcast Frequency: 87.5-108MHZ Output Power: 3W Memory Card Slot: Maximum Support 512GB Memory Card (Not Included) Battery Type: Built In 1200mAh Lithium Battery (Included) PackageList1 x MirrorAlarmClockSpeaker 1 x Charging Cable 1 x Instruction Manual