About this item Product Details features: Best gift: A good gift for teenage girls and boys. Use music and light to help children fall asleep. It is suitable for listening to bedtime stories and listening to music to fall asleep at night to create an atmosphere suitable for sleeping. Ideal gift for dancing, parties and bedrooms. The best gift choice is for family, friends and children on birthdays and Christmas. Multi-functional: high beauty level, without losing power, accompanied by it. Strong compatibility: strong compatibility, with multiple playback modes. It can be plugged into TF player/Bluetooth to connect to mobile phones, tablets and computers. Play music anytime, anywhere, and the Bluetooth connection is automatically disconnected. The sound quality is clear and true, freeing hands. No delay: HIFI sound quality and high fidelity. High-volume real-time broadcast, high-volume, no delay, real-time broadcast without delay. 3D surround stereo, applicable to: desktop, fitness, outdoor. Compact body: it does not occupy desktop space, and the invisible type does not occupy space. Small body, exquisite overall shape, anti-skid pad and display screen match perfectly. Specifications: Color: white Bluetooth version: 5.1 Speaker unit: 1 Applicable scene: desktop, fitness, outdoor Interface type: card reader Frequency response range: 60Hz-15KHz Output power: below 10W Signal-to-noise ratio: 75dB Power mode: built-in battery Scalable storage: 32GB Number of speakers: 1 Effective distance: 10m Operation mode: button Playback format: MP3 Shell material: ABC+PP+PC Supported formats: TF card Speaker adjustment mode: key Rated power: 5W Rated voltage: 5V Charging time: 3 hours Product features: Bluetooth, TF Battery capacity: 600AH Running time: 5 hours Item NO.26770053