Parameters:
1. Power: 60W
2. Bluetooth version: 5.0
3. Transmission distance: about 10m
4. Battery life: about 40H
5. Charging interface: Type-C
6. Charging time: about 6-10H
7. Standby time: about 90 days
8. Frequency response: 80Hz-20KHz
9. Battery capacity: 14400mAh
10. Size: 297x133x130mm
11. Weight: 1700g
12. Function: support Bluetooth / TF card / USB mode / power cord / audio cable / TWS interconnection

Features:
1. The combination of three major speakers and bass double-diaphragm creates a three-dimensional shocking subwoofer, and the sound quality is thick and excellent.
2. Support two wireless interconnected synchronous playback to achieve surround sound and enjoy shocking sound effects.
3. Built-in noise-canceling microphone, high-definition hands-free calling, free your hands.
4. Built-in 14400mAh battery, low energy consumption, stable performance and long-lasting battery life.
5. Lanyard design, can be worn cross-body, on a backpack or bicycle, easy to use.