Technical specification
- Mini wireless earpiece (205 earpiece) receives signal by inductive coil,
across electromagnetic fields
- Receiving distance: 50 70 cm
- Standard Zinc-air battery: type SONY 337
- Battery life: about 5 hours
- Audio bandwidth: from 300 Hz to 4 KHz
- Distortion: <2%
- Size: 3x5x7mm
- Weight: 0.8g (battery included)
- Working frequency: all frequencies
- Distance between inductive coil and Mini wireless earpiece: about 70-100 cm.
1. Battery door
Open battery door by fingertip, install the battery perfectly and push the battery door to battery box.
2. Handle
Clarity and high strength string help you to take out the earpiece from ear canal easily.
wireless mini ear piece
wireless mini ear piece |
Power Source: Battery Cabinet Material: ABS Display Screen: NO Built-in Microphone : Yes Brand Name: Enrol Place of Origin: Jiangsu, China Support APP: Yes Feature: Dolby Digita Communication: usb Support Memory Card NO Output Power 5W Special Feature: Wireless, PORTABLE, Mini ...
Come From Enrol International Trade Co., Ltd
Private Mold: Yes Style: Handheld Microphone, Lavalier Microphone Communication: Wireless Use: Conference Microphone, Karaoke Microphone, INTERVIEW, Speech, Smart Phones, Recording, SINGING, Teaching, Portable Audio Player, communication, broadcasting, Kids Place of Origin: ...
Come From Enrol International Trade Co., Ltd
Specifications of EHW02 Specifications Weight about 30g Color black PTT Key available Microphone Sensitivity –18±3 dB @ 1 kHz 3.0 V 2.2 K, 0 dB = 1 V/Pa Speaker Power 10 mW (rated); 20 mW (max.) Speaker Impedance 16Ω±15%@1kHz Speaker Frequency Response 114±3dB@1kHz at 1mw ...