Main Features:  -High clear mirror screen can be used for touch-ups while listening to music.  -Built-in 2000mAh battery for up to 32 hours music time.  -Bluetooth 5.0 provides stable transmission and brings high resolution clearer sound.  -45mm long-stroke speaker and 40mm passive vibrating diaphragm for excellent stereo mega bass audio experience.  -Three optional play mode: Bluetooth mode, TF card mode and AUX mode to meet your needs in different occasions.  -With built-in microphone for hands-free calls, smart noise reduction and no delay.  -Large display screen for easy reading of time.  -Three dimmable screen brightness: press the button to adjust the brightness, and the screen will turn to low-light level to save power after 10mins of user inactivity.    Specification:   Color: Pink, Blue, Black, Red;  Material: ABS + Acrylic;  Support Agreement: A2DP, AVRCP, HFP, FSP;  Bluetooth Vision: Bluetooth 5.0;  Audio Jack: 3.5mm;  Memory Card: Micro SD Card/TF Card(Max support 32G);  Support Communication: Yes;  Charge Jack: Micro USB, DC 5V 2A;  Music Time: 32h;  Standby Time: 98h(low-light level);  Battery Information Battery Type: Li-ion battery;  Battery Capacity: 2000mAh;  Dimension:  Product weight: 0.3 kg;  Product size: 14.00 x 4.40 x 6.50 cm/5.11 x 1.73 x 2.56 inch;    Package Contents:  1 x Bluetooth Speaker Clock;  1 x USB Cable;  1 x Audio Cable;  1 x Manual