Description: Super Multifunctional: HD Mioor, clock/alarm, Bluetooth connection, FM radio, TF card playback.Wonderful for playing music while cooking, exercising, camping ,and outdoor activities. Long Lasting & Hands-free : Built-in 1200-2000mAh lithium battery, Charging time is 2 hours, playing for about 8 hours, standby for 1-2 days, TF card SUPPORT up to 32GB. Bluetooth 5.0 Speaker Technology: It allows you to connect with your smart phones, tablets, computers and laptops wirelessly.Mobile bluetooth connection, family entertainment travel, music, unrestrained listening! Large screen display : With LED screen and large digital mirror display, it is easier to read no matter whether it is day or night. The soft light will not prevent you from falling asleep at night. Best Present : It can become an elegant decoration,it is very suitable for bedrooms, children's night lights, relaxation, and outdoor camping. Specification: Interface type: USB Bluetooth5.0 Frequency response range: 100HZ-20KHZ Output power: 5 Signal to noise ratio: ≥75dB Channel: 2.1 Play time: 8 hours Expansion storage: 32GB Bluetooth protocol: 5.0 Effective distance: 10 meters Operation mode: button Support format: TF card radio function: Yes Product weight: 150g Output power: 3W THD=10% Frequency response: 80Hz-20KHz Signal to noise ratio: ≥85dB Distortion: