Insignia NS-CAHBTEB01 wireless headphones feature a Bluetooth 4.0 interface that lets you pair with select Bluetooth-enabled devices from up to 33' away. The in-line controls and built-in microphone enable you to regulate the volume and communicate hands-free.
- Curved design: Fits comfortably around your neck. The in-ear design directs sound into your ear canal to promote immersive listening.
- Bluetooth 4.0 interface: Allows you to wirelessly link with most Bluetooth 4.0-enabled devices from up to 33' away, so you can enjoy high-quality stereo sound.
- Built-in microphone: Enables clear hands-free communication.
- In-line controls: Make it easy to adjust the audio.
- Rechargeable battery: Lets you enjoy up to 12 hours of talk time, up to 10 hours of music and up to 14 days of standby time per full charge.