Detail Specifications / Descriptions

Over 100 Km/H
Built-in Amplifier Headset to Headset
-Power Source: CR2032 Lithium
-Battery Life: 18 Hours
-Maximum Power Consumption: 25mA
-Operating Temperature: -20℃ TO 50℃
-Frequency Response: 100-20,000 Hz
-Dimensions: 52x34x10mm
-Weight: 25g