The Bluetooth Speaker and Camera Remote Shutter For Android / iOS has a Mini Design that implements a Micro SD Card Slot and the ability to listen to FM Radio.Bluetooth Speaker: Listen to the soundtrack of your life anyway.This ideal mini speaker is the most practical way to listen to your much loved songs no matter where you are. As it uses Bluetooth version 3.0， the connection is more constant and dependable so you can stream your music directly from your smartphone with a range of up to 10 meters over a 2.4GHz frequency. Pair this speaker with your iOS or Android smartphone; therefore it can be used hands-free making it safe when driving as you will not need to hold the phone to your face. The whole idea of this mini Bluetooth speaker is that you don't need to suffer the terrible noise of your phone's speakers when listening to music plus both your hands are free to do what you like even when engaging in a phone call. Tune into your favourite FM radio station as this speaker supports frequencies between 87 to 108MHz. Also present is a micro SD card slots that supports cards of up to 32GB so you copy music from your computer onto the card then take the card into the garden and insert it into the speaker to enjoy the music. Making this speaker happen is a 3.7V built-in 400mAh battery， which offers a music playing time of 3 hours and a talking time of 5 hours. 'Say Cheese' with this speaker.What is unique about this speaker is that also by using Bluetooth pairing to your phone， you can control the camera as this speaker has a camera remote function. Snap pictures by holding or placing your phone at a distance and then line up the shot and use the speaker to take the photo， eliminating the need for someone else to hold the camera. Overall， this Bluetooth speaker offers so much diversity for the price that it cannot be matched plus the design has been thought about so you can hang this speaker when it suits.