IPX7 Waterproof Boom-M Bluetooth Speaker with TWS Function and Portable String

Main Specifications:

• Material: ABS+Fabric
• Bluetooth version: 4.2
• Transmission distance: 10 meters
• Speaker unit: 15W*2= 30W
• S/N ratio: ≥70dB
• Built-in rechargeable Battery: 2000 mAh*2
• Input: 5V/1.5A
• Working time: 12-14H/50%
• Dust & Waterproof: IPX7

Product descriptions:

1. IPX7 Waterproof Speaker with TWS Function and Portable String
2. TWS Function: Two devices can be connected at the same time to create L&R stereo sound and enhance listening and surrounding sound effect
3. 360° Surrounding Sound ensures a very good listening experience from any direction
4. NFC Fast Connection: Easy connection with NFC for Android mobile phones.
5. Two speakers & dual passive radiators generates a stronger bass.
6. Optimized combination of drivers and passive radiators ensures rich bass and clear tremble
7. Built-in 4,000 mAh Li-ion battery provides up to 4~5 hours playing time (under 70% volume)