Search
产品名称:Stereo Sleep Headphones
parameters1:MODEL:018
parameters2:
parameters3:
Hot Sell Fashion Super Soft Headphone Fashion Wired Stereo Sleep Headphones With Ultra Thin Speakers

Dual dynamic speaker In-ear Sports Earphones super bass clear sound 

balanced bass with mic and voice controller stereo headsets

Speaker parameter
Characteristics Specification
Impedance 16±10%Ω 
Diameter Φ6.1mm
Sensitivity  94±3dB(@1KHz 126mV)
Rated power 3mW
Normal Input 5mW
Phase right
Frequency range 50-5KHZ±3dB
Total Harmonic Distortion 100-10KHZ≤5%
MIC parameter
Characteristics Specification
Orientation All direction
Diameter 4.0*1.5mm
Sensitivity  `-43dB±4dB @ 1kHz (0dB=1V/Pa)
Voltage DC=2V   RL=2.2KΩ
Current 210-450uA
SNR ≥60dB @1KHz
Frequency range 100Hz~10KHz

PRODUCTS SEARCH
脚注信息
Copyright(C)2020  STARTLINE TECHNOLOGY CO.,LTD