Accessories

I use a Motorola H700 Bluetooth headset with my Samsung A920. On eBay, you should be able to pick one up with shipping and handling for no more than $45(got mine for $40 with Motorola OEM car charger and case). There are 3 colors of the Motorola H700, black, blue and a silver one. For the least amount of interference between the 2 devices, I'd suggest placing your A900 on the same side of the body as the ear you're wearing the Bluetooth headset.