Samsung HM1300 Bluetooth Headset (Pink) Simple Pairing (Pairs automatically, no passcode required) Multipoint Technology (Pair headset with two devices) Modern, textured design The HM1300 features Bluetooth Version 3.0 for blazing speed and crystal clear call clarity. It is compatible with all Bluetooth-enabled devices, including Samsung Galaxy S3 and iPhone 5. The inline rechargeable battery boasts 8 hours of talk time and up to 300 hours of standby time per charge cycle, and with a dedicated on/off switch its easy to conserve power until you need it.