... 2.Last Time: 4hours 3.RF Range: 10m 2013 New design portable Bluetooth speaker support hand-free callingButton: Control volume, Previous, ... Pause, Play, calling For iPhone, iPad, Samsung galaxy S II, galaxy tab, HTC etc. buit-in bluetooth device play music, video ... CTN50 pcsMOQ1000Delivery Time20 daysFeatures1.Conform to Bluetooth V2.12.Supports TF card and all audio formats3.3W stereo output4.Support ...