Led Light Feature Multi-Link: Yes Battery capacity: 1500MAH Waterproof Dustproof Sound Loudness: 90DB Compatible with all devices with Bluetooth connectivity. Playback time: 6-10 Hours approximately Bluetooth version: V5.0 Bluetooth transmission distance: 10 Meters Speaker size:...

Multi-connection: Yes Battery: 3.7V - 1000mAh Music Sensitive Led Lighting Dustproof & waterproof Sound Loudness: 90 dB Playback Time: 6-8 hours Compatible with all devices with Bluetooth connectivity. Wireless: V5.3 FM Radio: Yes Hands-Free: Yes...