Bluetooth

Microphone Built-in Boom, Headset, Convertible, 0.5 oz, Stereo, QuickPair, Volume control, Answer/end button, Play/pause button, Track select buttons

Microphone Built-in, Headset, Over-the-ear, Mono

Microphone Built-in, Headset, Clip-on, 1.3 oz, Stereo, Phone book, Built-in DSP, OLED display, Answer/end button

Microphone Built-in, Headset, Behind-the-neck, 1.1 oz, Stereo, Mute button, Volume control, Sweat resistant, Water resistant, Track select buttons

Microphone Built-in, Headset, Ear-bud, 0.3 oz, Vibration, Built-in DSP, Volume control, Voice activated, Answer/end button

Microphone Built-in, Headset, Behind-the-neck, 2.8 oz, Stereo, Volume control, Play/pause button, 1 year Limited warranty

Microphone Boom, Headset, Over-the-ear, 0.5 oz, Mono, Foldable, Mute button, Volume control, Answer/end button, Noise canceling circuit

Microphone, Headset, Ear-bud, 1.1 oz, Stereo, 2 years Limited warranty

Microphone Built-in, Headset, Ear-bud, 0.4 oz, Voice dialing, Call rejecting, Call waiting

Microphone Built-in, Headset, In-ear ear-bud, 0.4 oz, One2One Mode, VoiceCapture, PersonalSound, NoiseNavigation, PowerManagement, Wind Protection, Environmental Listening Mode

Microphone Built-in, Headset, Convertible, 10.9 oz, Stereo, Speaker mode, Volume control, Answer/end button, Built-in amplifier

CDMA2000 1X 1900/800, Up to 280 min, With digital camera / digital player, 3.76 oz

Up to 345 min, With digital camera / digital player / FM radio, 0.3 lbs

CDMA 800/1900, Up to 240 min, With digital camera / digital player, 4.69 oz

CDMA2000 1X 1900/800, Up to 230 min, With digital camera / digital player, 4.1 oz

CDMA2000 1X 1900/800, Up to 210 min, With digital camera / digital player, 4.1 oz

Intel Core 2 Duo (2.2 GHz), 1 GB DDR2 SDRAM, 5.1 lbs, 13.3 in TFT active matrix, EPA Energy Star, Apple MacOS X 10.5

CDMA2000 1X 1900/800, With digital camera / digital player, 4.2 oz