Sony SRS-BTV5 Bluetooth portable speaker 360 for Smartphone, iPhone and Android White (Electronics)
This speaker is nice it has a good sound, but I managed to use my Galaxy S5, but NOT with my iPod Touch 4G, Nexus 10 nor with my or my Xiaomi MI2S. I do not know if it's a compatibility problem, but one unit of 4 that works with is not really top.