Signal-Pro SO3 Split-Wire Earpiece for Sonim XP5s & XP8 Phones

Built for the Sonim phone series. Functions include Push-To-Talk (PTT) with crystal clear audio

 Compatible with Sonim XP5s and XP8 Phones

Professional Split-Wire Surveillance Kit. PTT button with built-in Microphone and clothing clip. Clear audio acoustic coil tube with quick disconnect (optional black tube available). Adjustable for left or right ear usage. Eartip included.

Features:

• Quick disconnect audio tube feature - swap acoustic tubes for fast and hygienic use 
• Balanced Armature Magnetic Receiver
• Comfortable Acoustic Audio Tube
• Thumb PTT & Microphone in One Housing
• Full Service 3 Year Warranty
• Balanced Armature Speaker Specifications:
• Sensitivity @ 1k Hz (dB SPL) - 108
• DC Resistance (Ohmns) - 92
• Impedance @ 500 Hz (Ohms) - 200

Works on Sonim Phone Series (except Sonim IS intrinsically safe phones)

Compatible with XP5 and XP8 Phones ONLY