AFENDO&reg; Waterproof Outdoor Wireless Mini USB Rechargeable Portable Bluetooth Speaker with AUX Input and Voice Prompt , Built-In USB Rechargeable Battery and Hook, Micro Mini Key-chain Bluetooth Music Amplifier & Phone, with Built-in Mic for use as a Powerful Hands free Speakerphone, Support 32 GB TF card music playing, 4 hours Playtime, Powerful Loud and Clear Sound with Super Bass Player, Card Reader for iPhone 5S, 5C, 5, 4, iPod Touch 4G, SanDisk Sansa Clip Plus, BlackBerry, HTC EVO, DROID, Samsung Wave, Samsung Galaxy S2, S3, S4 , MP3 Player, Tablet, Laptop, Computers and Any Bluetooth Enabled Device-18 months warranty-Yellow With wireless Bluetooth2.1+EDR technology, AUX input, the bluetooth stereo speaker is easy to connect the devices with Bluetooth function manually, Hands free function, answer calls right on it and holds a conversation through the built-in microphone Built-in efficient and safe li-on battery (600mAh of capacity), micro USB charging is available, 4 hours Playtime empowers you with much more fun. The outdoor bluetooth speaker is compatible with all standard Bluetooth devices: PC, Laptops, iPad, Tablet, iPhone, Samsung, Blackberry and other smart phones Compact (W3.69D3.27H1.57inch) and 8 ounces lightweight, the small bluetooth speaker is portable and easy for storage. High strength zinc alloy base with portable carabiner, easy to hang in the backpack, bag, tent or even jeans, convenient and considerate accessories for outdoors like cycling, hiking, running, camping, and picnic. Waterproof design protects the speaker from rain, dust, with which the speaker can be placed in bathroom Support TF card music playing, high capacity 32 GB of TF card with high quality audio files stored, play main MP3/WMA/WAV/FLAC/APE format audio files, good sound quality out of your expectation. Support Line in with built-in card reader to exchange data directly, automatic shutdown after suspension without operation for 10 minutes, skip songs and forward/back/pause/play and control voice volume from from the wireless bluetooth speaker 18 months hassle-free warranty, 30 days return & exchange, Answer to customer's queries within 24 hours (Customer Service). Package includes: speaker, micro USB cable, 3.5mm audio cable, hook (carabiner), user manual, pouch,warranty card