Sonim Klein CURL Wired PTT Headset for XP3plus

The CURL Wired PTT Headset rests on the ear for comfortable, all-day use. The CURL headset may be worn on the right or left ear by simply rotating the earpiece. Klein custom designed the CURL headset to reliably connect to Sonim’s SecureAudio 3.5mm Connector. This allows the CURL headset connector to twist into place into the handset. The CURL headset has a large, easy to access PTT button, compatible with heavy work gloves. Compatible with Sonim XP3 and XP3plus handsets Push-to-Talk and full-duplex wired headset Flexible C-ring earloop may be worn on right or left ear Speaker rests on ear for comfortable, all day use•In-line noise reduction microphone Easy to access and tactile PTT button Built-in swivel clothing clip to easily attach headset cable to uniform Omni-directional Microphone Microphone Sensitivity -36dB±2dB Microphone Impedance 2.2kΩ Microphone Frequency Range 50-16KHz Microphone Signal / Noise Ratio More than 58dB 1KHz 0dB=1V/Pa, A-Weight Microphone Current Consumption Max: 0. 5μA RL=2.2KΩ Vs...