Sennheiser FLX 70 Bluetooth Headset

Sennheiser Updated: 2009-01-17 RSS
Sennheiser FLX 70 Bluetooth Headset

The FLX 70 is Sennheiser Communication's second generation Bluetooth headset. It has a strong focus on providing customers with today's best possible wearing comfort and sound quality. With the closed in-ear speaker design, disturbing ambient noise is reduced by approximately 70%. Together with a flexible earhook FlexFit™ technology and three different sizes of silicone sleeves a perfect individual fit is guaranteed –no matter whether worn by men or women.


* Ear Hook and Lanyard Included for full freedom of wearing style
* Use with or without earhook
* Bluetooth 2.0 + EDR + eSCO
* PC USB charging
* DSP Supported Noise Reduction
* Battery Life 6 hrs. (240 hrs. stand-by)

Delivery Includes

* Wall charger
* USB charge cable
* Lanyard
* Earhook
* Extra earbuds, sizes S and L (size M is already mounted)

Technical Data

Technology: Bluetooth® 2.0+EDR + eSCO
Talk time: 6 hours
Standby time: 240 hours
Weight of headset: 10 g
Microphone data
Microphone type: Electret microphone
Frequency response: 200 Hz to 4 KHz
Sensitivity: -45 dBV @ 94 dB SPL, 1 kHz
Speaker data
Speaker type: Dynamic – Neodymium magnet
Sensitivity: 94 dB +/- 5dB @ 1 kHz
Frequency response: 200 Hz to 4 KHz
Max output: 110 dB SPL