Satechi SX2 Portable Twin Speakers for iPhone 6, 5S, 5C, 5 & 4S, iPad Mini, Air, MacBook Pro, Macbook Air, HTC One, Nexus 5, Samsung Galaxy Tab, Galaxy S5, S6, S6 Edge, Note 3, Galaxy 10.1, and more Sleek black matte design incorporating two separate speakers in a clever pop together magnetic pod Rechargeable Lithium ION battery giving you plenty of play time, recharged via USB Dual audio USB cable for connecting speakers to audio device and USB power source Built-in magnetic lock secures two-piece speakers during travel Compatible with Apple iPhone 6 / 5S / 5C / 5 /4s / 4 / 3GS / 3G / iPod Touch / iPad / iPad Mini / Mackbook / ASUS Eee Pad Transformer / Motorola Xoom / Samsung Galaxy Tab / Samsung Galaxy S2, S3, S4 / Galaxy 10.1 / ViewSonic gTablet / BlackBerry Playbook / HTC Flyer / HP TouchPad