 Friends links |
|
| Picture |
Heading |
Updated |
 |
2014 Promotional Earphones with Mic for Cellphones
Model Number: HF-1401-1
Key Specifications/Special Features:
Mic type: 6*5mmImpedance: maximum 2.2KΩSensitivity: -58 ±2dB (0dB=1V/PA)Directivity: omnidirectionalS/n ratio: more than 60dBSensitivity reduction: within -3dB at 1.5VMic frequency: 30... |
2017-12-07 |
 |
Metallic Wired In-ear Earphones for MP3/MP4, CD, and iPod, with 32Ω Impedance
Model Number: 27E7053-1
Brand Name: HISONIC
Key Specifications/Special Features:
Frequency response: 20 to 20kHzImpedance: 32ΩSensitivity: 115 ±3dBmW at 1kHzDrive: diameter 10 Mylar speaker with 5u membraneCable length: 120cm ±3%Plug type: dia... |
2017-08-20 |
|
