The Motorola EP900w Operation Critical Wireless Bluetooth Audio Earpiece has 2 operation modes, LMR and WAVE™5000. It is designed to allow you the convenience of Bluetooth technology by enabling you to comfortably wear it for long periods of time. This Bluetooth earpiece is exclusively designed with PTT functionality for business radio applications and optimized to work with Motorola Solutions two-way radios and WAVE on Premise Motorola Solutions applications.
Physical Characteristics
Dimensions (inches): 2.83 H X 1.04 W X 4.23 L
Weight (ounces): .81
Performance Characteristics
Microphone Type: Omni directional
Noise reduction: Yes
Push-to-Talk (PTT): Activate PTT button with tact switch
Multifunctional button: Yes
Talk time: 8 hours (5/5/90 working period)
Standby time: 70 hours (LTE mode); 35 hours (LMR mode)
Charging time: 2 hours
Environmental Specifications
Operating temperature: -20°C to +60°C
Storage temperature: -40°C to +B0°C
Thermal shock: -40°C to +B0°C, MILB10F Method 503.5
Humidity: 90% - 95% Relative Humidity at +50°C for 8 hours
Salt/Fog: MILB10F Method 509.4 Procedure 1
Drop shock: MILB10F Method 516.6 Procedure IV, height 4 fee