Mrice Campers 2.0 Tank Style Bluetooth V4.0 Speaker / Music Player IPX4 Water Resistant Micro USB / AUX Connectivity Support Hands Free Call / TF Card Input<br /><br />Main Features:<br />● Bluetooth V4.0 connection for exciting wireless playback<br />● Build-in microphone， support hands free call， pair with your smart phone to use as a wireless speakerphone<br />● Easy playback control and volume control by pressing and hold volume up and down buttons <br />● While work with AUX， it is easy to listen to the sound from PC， iPod， iPhone， MP3， MP4<br />● Connect an iPod or MP3 player， CD player and laptop with 3.5mm auxiliary cable<br />● Built-in 3.7V / 2500mAh li-ion battery<br /><br />    Specifications<br />Primary Features<br />	 Brand: Mrice                                                  <br />                        Model: Campers 2.0                                                  <br />                        Design: Stylish， Mini， Classical， Multifunctional， Cool， Portable， Fun                                                  <br />                        Supports: Bluetooth， Waterproof， Volume Control， TF Card Music Playing                                                  <br />                        Functions: Songs Track， AUX Function                                                  <br />                        Compatible With: iPod， MP3， Laptop， MP4， Tablet PC， MP5， iPhone， Mobile Phone， TF/Micro SD Card， PC                                                  <br />                        Connection: Wireless                                                  <br />                        Interface: 3.5mm Audio， Micro USB， TF Card Slot                                                  <br />                        Audio Source: Electronic Products with 3.5mm Plug， Bluetooth Enabled Devices， TF/Micro SD Card                                                  <br />                        Material: ABS， PC                                                  <br />                        Color: Yellow， Green， Pink， Black， Red                                                	<br />Technical Parameters<br />	 Bluetooth Version: V4.0                                                  <br />                        TF Card Extension: 128G to the Max.(Not Included)                                                  <br />                        Transmission Distance: W/O obstacles ≤10m                                                  <br />                        Driver Unit: 45mm                                                  <br />                        Speaker Impedance: 3 ohm                                                  <br />                        Power Output: 6W                                                  <br />                        Freq: 100Hz-18kHz                                                  <br />                        Sensitivity: 110 plus or minus 3dB                                                  <br />                        S/N: 80dB                                                	<br />Other Parameters<br />	 Power Source: USB， Battery                                                  <br />                        Charging Time: 4 hours                                                  <br />                        Lasting Time: 360 hours                                                  <br />                        Battery Capacity: 2500mAh                                                	<br />Battery Information<br />	 Battery Type: Lithium                                                  <br />                        Battery Voltage: 3.7V                                                	<br />Dimension and Weight<br />	 Product Weight: 0.385 kg                                                  <br />                        Package Weight: 0.600 kg                                                  <br />                        Product Size (L x W x H): 17 x 7 x 5 cm / 6.68 x 2.75 x 1.97 inches                                                  <br />                        Package Size (L x W x H): 17 x 14 x 6 cm / 6.68 x 5.50 x 2.36 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x Mrice Campers 2.0 Wireless Bluetooth V4.0 Speaker， 1 x USB Charging Cable， 1 x Audio Cable， 1 x English Manual                                                	<br /><br /><br /><br />                                                                   IPXX Rating Chart<br />IP Code   The IP Code (or International Protection Rating， sometimes also interpreted as Ingress Protection Rating*) consists of the letters IP followed by two digits and an optional letter. As defined in international standard IEC 60529， it classifies the degrees of protection provided against the intrusion of solid objects (including body parts like hands and fingers)， dust， accidental contact， and water in electrical enclosures. The standard aims to provide users more detailed information than vague marketing terms such as waterproof.The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. For example， an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. IP22 or 2X are typical minimum requirements for the design of electrical accessories for indoor use.<br /><br />                                                <br />