1 * Alarm Clock Color: Black Size: 190 * 127 * 111mm Material: ABS + PC weight: 690g Light source: LED 8W (RGBW) + green laser (wavelength 532nm) Power: 15W Input interface: USB type C, DC 5 V / 3 A Number of speakers: 2 (Power: 43W * 2) Bluetooth name: CX009BT Clock display: LED screen Description: 1. Connect the star of the starry sky with the clock, and at the same time have a Bluetooth speaker to get a variety of functions in one, make the product More functional, add entertainment and create a dreamy starved atmosphere. 2. The product can use a remote control to set a clock, alarm clock and selection of FM radio station, the operation is simpler, convenient and intuitive, and the complex operation of the buttons settings is eliminated. 3. You can set two sets of the alarm clocks, three weekly modes: from Monday to Friday, from Monday to Sunday, from Saturday to Sunday, you can choose 3 wake-up methods: music, radio, projection light + music. 4. Built-in white sounds such as waves, birds and insects and water droplets, as well as a lot of clean music that will help you fall asleep; You can also connect an external USB flash drive or connect to the Bluetooth mobile phone to play your favorite music. 5. Projection lamps can be combined in over ten lighting modes, and at the same time with a laser starry sky, even dozens of modes can be combined, thanks to which the atmosphere in the room is more dazzling and colored, for example walking on the universe. Precautions 1. The product must be connected to the power to be enabled, 2 AAA batteries are installed, the battery has a temporary storage and memory setting function, can not be used as a working power supply. If the battery is not installed, all settings will be deleted when the device is turned off. 2. If the signal is not strong during radio playback, you can connect an external antenna. To get the best FM reception, stretch the FM antenna to full length. 3. Use 3 A power loader. If you use a smaller than 3 A charger, the device may fail, turn off the lights, stop playing and other irregularities caused by insufficient power. 4. When setting time and alarm, do not work for about 30 s, the device will automatically confirm and save.