Model Name : HM 1000 Brand : Samsung USB Support : Yes Design : In-the-ear Wired or Wireless : Wireless Color : Black With or Without Mic : With Mic Bluetooth Version : Bluetooth 3.0 Bluetooth Range : 15 meters Talk Time : Upto 14 hours SUPC: SDL627045313
Model Name : H904 Brand : Syska USB Support : Yes Design : Over-the-ear Wired or Wireless : Wireless Color : Black With or Without Mic : With Mic Bluetooth Version : Bluetooth 3.0 Bluetooth Range : 10 m Talk Time : up to 5 Hrs
Model Name : H730 Brand : Motorola USB Support : No Design : In-the-ear Wired or Wireless : Wireless Color : Black With or Without Mic : With Mic Bluetooth Version : Bluetooth 3.0 Bluetooth Range : Up to 33 feet Talk Time : Up to 12 hours SUPC: SDL209863962
1 Year Warranty Product Type : In the Ear Color : Black Microphone : Yes Warranty : 1 Year Manufacturer Warranty SUPC: SDL175340962
1 Year Warranty Model Name: BT2046 Brand: Jabra USB Support: Yes Design: In-the-ear Wired or Wireless: Wireless Color: Black With or Without Mic: With Mic Bluetooth Version: Bluetooth 2.1 + EDR Bluetooth Range: 10 m Talk Time: 8 hours SUPC: 1530617
USB Support:No Design:In-the-ear Bluetooth Range:10 meters Other Sound Features:Standalone FM Radio* HD voice** Echo, wind and noise cancellation***