In-ear ear-bud Bluetooth Headsets

The Bottom Line: The Sound ID 400 is a comfortable headset with excellent sound quality and plenty of features.

Specs: Microphone Built-in, Headset, In-ear ear-bud, High-gloss piano black, 0.3 oz, Volume control, Answer/end button, Auto volume adjustment, Noise canceling circuit

The Bottom Line: Despite its finicky controls, the Plantronics Discovery 975 is a stylish headset with a comfortable fit, a great feature set, and excellent call quality.

Specs: Microphone Built-in, Headset, In-ear ear-bud, 0.3 oz, Mono, AudioIQ, QuickPair, WindSmart, Volume control, Answer/end button, Multipoint technology, 1 year Limited warranty

The Bottom Line: The solid-sounding Sony Ericsson HBH-IS800 Wireless Stereo Headphones are an excellent option for anyone looking for the very smallest Bluetooth headset money can buy to use with an A2DP-compatible music phone or MP3 player.

Specs: Microphone Built-in, Headset, In-ear ear-bud, Stereo, Voice dialing, Auto volume adjustment

The Bottom Line: Even though we had minor issues with the fit and sound, the Etymotic EtyBlu is an excellent Bluetooth headset overall.

Specs: Microphone Built-in, Headset, Wireless bluetooth earphone, In-ear ear-bud, Bluetooth 2.0, Volume control, Answer/end button, 2 years Limited warranty

The Bottom Line: The SoundID SM100 Bluetooth headset is excellent with above-average performance.

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

The Bottom Line: The Cardo S640 is a great Bluetooth headset for those who don't like wearing one on the ear all the time. The sound quality is terrific, and it's easy to use.

Specs: Microphone On-cable, Headset, In-ear ear-bud, 0.6 oz, Mono, Volume control, 1 year Limited warranty

The Bottom Line: The MegaAccy M1311 is an inexpensive and lightweight headset that will fit easily around your ear, but the call quality is mediocre.

Specs: Microphone Built-in, Headset, In-ear ear-bud, 0.3 oz, Mono, Volume control, Answer/end button, 1 year Limited warranty

The Bottom Line: The Plantronics Pulsar 260's excellent sound quality and user-friendly controls make it a great stereo Bluetooth headset.

Specs: Microphone On-cable, Headset, In-ear ear-bud, 0.9 oz, Stereo, Sub-mini phone 2.5 mm, Mini-USB Type B, Bluetooth, Volume control, Answer/end button, Battery level indication

The Bottom Line: The Bluetake BT400GL is a compact and comfortable headset, and we definitely like the portable power dock for additional battery life. However, the BT400GL simply doesn't deliver when it comes to audio quality.

Specs: Microphone Built-in, Headset, In-ear ear-bud, Pink, 0.3 oz, Mono, Volume control, Answer/end button

Specs: Microphone On-cable, Headset, In-ear ear-bud, Silver, 0.9 oz, Stereo, On/off switch, Play/pause button