Product Review

Listen to your music, audiobooks, or podcasts while keeping one ear open to the environment with this premium single ear headphone!
The Sharktooth Audio STA-M100 is a hands free single earphone headset with built-in microphone. Constructed of lightweight but durable aluminum, the STA-M100 features button controls to answer calls and play/pause music when used with a cell phone or music player. The sweat-proof tangle-free flat cable ensures long-lasting performance and won't absorb moisture like fabric-reinforced cables. Small, medium, and large earcups are provided with every earbud to ensure excellent fit and noise isolation. Perfect for running, cycling, driving, and other activities where it's important to keep one ear open to the environment. Court reporters and transcriptionists love this headset, too!
Compatible with most smartphones, tablets, and computers, including Apple iOS devices, Android devices, Windows phone, and Blackberry with a 3.5mm headphone/mic jack.

Key Features

• Noise-isolating in-ear design
• Advanced stereo-to-mono circuitry
• Sweat-proof, tangle-free cable
• Includes small, medium, and large earcups (for fit)
• Enterprise-class microphone
• Button control for call answer, pause/play
• Compatible with most devices featuring a 3.5mm headphone jack

• Impedence: 16ohm
• Sensitivity: 102dB±3dB/mw 1Khz
• Frequency Range: 20hz-20Khz
• Cable Length: 40 inches
• Controls: Call Answer, Pause/Play