Loa Mini Bluetooth lautsprecher cao cấp có đèn LED

Specifications: Color: White, Black, Yellow, Red, Blue, Green (optional) Shell material: Plastic Bluetooth speaker size: 6*5*5cm Horn: Φ50mm Interface: mini USB interface Bluetooth version: V3.0 Wireless distance: Within 10m Frequency range: 280Hz-16KHz Signal to noise ratio: ≥ 95dB Distortion rate: ≤0.5% Power supply: DC 5V Power: 3W Battery: Built-in lithium battery Battery capacity: 520mAh Charging time: 2h Use time: 5h (full power state) Storage: Support TF card (maximum support 8GB, NOT include TF card) Package includes: 1x Bluetooth speaker 1x USB power cable We provide clear pictures and measurements whenever possible. Due to the difference in display, the actual project color may be slightly different from the list image. Manual measurement may be slightly wrong, please make sure you don’t mind before buying We usually takes 7-15 days to deliver the products Our product is all available note: if you are not satisfied with our product, please contact with us offline, we will solve for you professionally. please don not leave bad comments, thank for your help.