SNEER "Xdust X1" Series Premium True Wireless Surround Sound Bluetooth Portable Speaker Stereo Twin Music Experience for Iphone 6s plus iPhone 6 S,#Black True Wireless: New Bluetooth 4.0 Technology allows you to Connect wirelessly up to 33 feet away.True Wireless speakers will give you a powerful experience. With sleek matte black finish, dual pairing technology, and 2 x5 Watts mini home speaker system produce Surround Sound Stereo Buddy System: Any Two speakers can be connected together by one phone to achieve the left channel and right channel and also can function independently with each providing full stereo sound from their own source of music 15-hour playtime, For Apple iPhone, iPad, iPod, MacBook, Samsung Galaxy s4 and s5, Galaxy Note, Amazon Kindle Fire HD, HTC Droid, Nexus 7, Nexus 6, and all mobile, cell phone, laptop, computer, and car. Built-in Li-Ion Rechargeable Battery for up to more than 15 hours of playtime. Built-in microphone for hands-free speaker phone calling Easy to pair. Devices can be connected with Bluetooth or 3.5mm auxiliary input