Chekue Rugged Military Style Portable Bluetooth Speaker, Outdoor&Shower Bluetooth Speaker Outdoor Wireless Speaker with Robust Bass and Longer Playtime, With NFC Technology (Military Green) Sold solely from chekue store, we try to give the best service to you Rugged design for the outdoors, Splashproof/Shockproof/ Dustproof ,IPX5 splash proof, designed as an portable outdoor or shower speaker, ideal for poolside/ beach/ bathroom utilization , or for traveling/ camping/ hiking/ picnic/ cycling where it might rain Crystal clear sound and robust bass at an amazingly low price, zero distortion even at maximum volume, extra-loud speaker with passive subwoofer and 3-watt maximum output can fill most rooms in a house with sound, easy to enjoy your music, movies, games & gatherings Excellent compatibility, compatible with all Bluetooth-enabled devices, outstanding connection range of up to 33 feet. Tap-to-pair with latest NFC technology for easy and instant connection (For the NFC capable Bluetooth audio device) Liberate your hand and easy to carry around, built-in microphone allows the speaker to double as a speaker phone. Only four keys and easy to operate. Small and lightweight makes it easy to into your jacket pocket or any small size pocket. Or you can hang it on your backpack or anywhere you like by the included lanyard, hiking hook and protective net pocket