Parameters: 1. Bluetooth version: V5.0 2. Effective distance: about 18m 3. Output power: 25W x 2 4. Battery capacity: 6600mAh 5. Charging time: about 3H 6. Playing time: about 15H 7. Waterproof grade: IPX5 8. Input power: Type-C 5V / 2.1A 9. Product weight: 1220g 10. Product size: 22x95x72mm 11. Play format: MP3/WAV/FLC/APE 12. Connection method: Bluetooth / TF card / audio cable / TWS
Features: 1. Made of durable fabric material and solid rubber shell, dustproof and dustproof, stylish and beautiful. 2. Adopt 50W high-power subwoofer, DSP sound effect processing, restore clear sound quality, surround sound experience. 3. Support TWS dual-device wireless series connection to create a 360-degree panoramic subwoofer sound effect. 4. Equipped with Bluetooth 5.0 smart chip, zero delay and no lag, higher stability. 5. Built-in high-definition call microphone, one-button hands-free answering, clear and unrestrained calls.
