Vafru Military version IP65 Super Shockproof Waterproof Sport Hi-Fi Bass Wireless Portable Bluetooth Speaker Stereo – Military Green

Specification: Bluetooth Playback time: 4-6 hours Charging time: 3 hours Battery: 3.7V/500 MAH Connection range: up to 30 feet Frequency Response: 120Hz-22 KHz 1. Great for Outdoors and…