1. Dynamic speaker alarm clock: This is a very decorative small speaker. It is both a Bluetooth speaker and a digital alarm clock in dual alarm mode. Through the LED screen, you can see the current time and the set alarm, very convenient. Built-in noise reduction microphone, intelligent noise reduction, clearer calls.2. Intelligent upgrade sensing & energy saving: Built-in dual sensing elements, intelligently identify the brightness of the environment, and have an automatic screen-off design. When the object moves within five meters, the clock will be turned on, and the screen will be turned off after 10 seconds to save power.3. Three-in-one play mode: Applicable TF card design, even if there is no Bluetooth connection, you can play the music in the memory card offline. In addition, this speaker also has a radio function, you can use it to enjoy wonderful radio programs.4. High-quality internal magnetic speaker: The sound is full and the tone is delicate. Signal-to-noise ratio: 85dB, using full-frequency 5W technology, extremely high music reproduction, full bass, bright treble, making the sound more layered.5. Super battery life: 2000mAh large-capacity battery, Bluetooth 5.0 low-energy technology, can be used for 18 hours on a charge in clock mode, and the automatic screen rest function brings great protection to your energy saving.SpecificationMaterial: ABSColor: Black, White, PinkSize:9 x 9 cmWeight: 280 gBattery capacity: 2000mAHBluetooth Version: 5.0Output power: 5WDistortion:"All Products From Us Have Undergone Strict Quality Checks. if There Is Any Quality Problem Or You Are Not Satisfied With The Product contact Us. we Will Give You The Best Solution."