Specially designed for outdoor use! This DS-1699 Outdoor Sport Portable IPX4 Waterproof Hands-free Bluetooth V4.0 Speaker with FM / TF will surely become an optimal catalyzer to promote the open-air atmosphere during outdoor activities! We particularly recommend this sort of speaker mainly because of its excellent waterproof performance， great Bluetooth function and portable card slot design. It will undoubtedly help you get rid of much trouble in the open air! High-class ABS shell makes it durable enough to resist any potential damage. And it could deliver balanced audio to make the sound more melodious! What a fantastic offer here!                                    Features            An optimal choice for outdoor activities; for its portable and practical designDurable ABS casing is full of styleGive you rich， full sound from up to 128GB TF card or flash diskBluetooth V4.0， offering you hands-free call and beautiful musicSupport TF slot and FM functionBuilt-in Li-polymer battery can be charged via USB portPresent a perfect combination of high sound quality and compact designWith excellent IPX4 waterproof performance， it will well perform in the open air                                                            Specifications             Model     DS-1699    <br> Material     ABS    <br> Color     Golden    <br> Quantity     1Set    <br> Bluetooth Handsfree     Yes    <br> Bluetooth Version     V4.0    <br> Operating Range     10m    <br> Channels     4.0    <br> Microphone     No    <br> Applicable Products     iPhone 5S， PS3， iPhone 5C， iPhone 5， iPhone 4， iPhone 4S， iPhone 3G， iPhone 3GS， iPod， iPad    <br> Radio Tuner     Yes    <br> Supports Card Type     MicroSD (TF)    <br> Max Extended Capacity     128GB    <br> Built-in Battery Capacity     1500mAh    <br> Waterproof level     IPX4.    <br> Weight     7.23oz / 205g    <br> Dimensions     (7.13 x 1.69 x 1.65)" / (18.1 x 4.3 x 4.2)cm (L x W x H)     <br>                                                             Package Includes            1 x Bluetooth Speaker<br>1 x Charging Cable (30cm)<br>1 x Buckle<br>