Bluetooth headset is used for various kinds of mobiles. And allows you freedom to make and receive calls while on the move or in the office. you can connect the headset to a compatible phone that supports Bluetooth.
Not only supports for Samsung products, for Apple for iphone and all mobile phones for Nokia HTC Sony also mention, as long as there is Bluetooth, listen to all support calls ~ ~ ~ ~

Features:
-- Light in-ear design.
-- Crystal clear sound: Crafted with built-in 10mm dynamic driver, and CCAW voice coil, created surprising full-bodied timbre, clear and bright, restore crystal clear sound
--  High fidelity speaker transmits clear stereo sound to your ears via fast V4.0 bluetooth wireless.
-- NEW generation silicone earbuds: Crafted by built-in 14.2mm neodymium driver,  ergonomically designed to provide comfort in your ear.
-- Sweat-proof: Effectively prevent sweat and rain interfere with headset operation.
-- Voice command: Say "Yes" or "No" to pick or reject call, add convenience to your life.

Technical Specifications:
Bluetooth Headset Specifications:
•Bluetooth Version:V4.0+EDR
•Chipset:CSR BC8645
•Frequency range:2.4GHz
•Transmission power:class2
•Transmission distance:10M
•Charging time:1~2 hours
•Talking time:4 hours
•Standby time:120 hours
•Support format:A2DP,AVRCP,HSP and HFP
Product Weight:13g
Compatible with Most bluetooth smart phone ,Tablet,and Mp3 player.
Compatibility: As long as there is a Bluetooth-enabled mobile phone
can be used, regardless of the brand
Package Content:
-- GS-007 Bluetooth Stereo Sports headset
-- User Guide
-- USB charging cable
-- Retail packaging