YISCOR Wireless Bicycle Climbing Sports Outdoor Bluetooth 4.0 Stereo Speaker Waterproof Shockproof Portable Audio Sound, Making Calls and NFC Enabled Speakers 3.5mm Audio Jack- GREEN
that's is the blue tooth Stereo I want, good shape, long life battery for 10 hours, and I can even charge my iphone, that's awesome, under 50 dollar, I can not beat it. highly recommended for you guys !