20khz educational headphones

Brand Name:Aonike

Model Number:OK-150

Place of Origin:China

...wired headphone with Gun Microphone available with 3.5mm jack or USB jack New Design High Quality Wired 3.5mm Jack 40mm 32Ohm Educational Headphones *Product Description ►Driver Diameter:40mm ►Impedance:32 Ù±15% ►Frequency Response: 20HZ- 20KHZ ►...

Brand Name:ETEK

Model Number:AHP-23-H83

Place of Origin:China

... headset! Article No.:AHP-23-H83 Specification 1.Speaker diameter:Φ40mm 2.Impedance:32Ω ±15% 3.Frequency response: 50hz-20khz 4.Cable length:2.0M 5.Rated power:25mw 6.Max input power:50mw 7.Interface: USB 8.Mic size:6.0

Brand Name:Soartop

Model Number:SZX-EP-170

Place of Origin:China

... meters Frequency Response 20H-20kHz Supported HSP, HFP, A2DP AVRCP Battery(Headset Base) 300mAH Picture: Q1:Do you have any MOQ limit for this bluetooth earphone? A:Our ...

Brand Name:Node-Works

Model Number:Noise Canceling Headphone-NW-004-2

Place of Origin:China

...Headphone-NW-004-2 Key Specifications/Features: Noise-canceling Headphone, wide range Frequency response, battery embedded, high sensitivity Features parameters Frequency response 20-20Khz Impedance 32ohm Sensitivity 100dB@1Khz Noise attenuation 40-1500Hz Headphone Jack 3.5mm Cable length 1.2m Lead time 4-week FOB port Shenzhen MOQ 500pcs What's Noise-canceling Headphones? Noise-cancelling headphones are headphones...

Brand Name:Aomei

Model Number:PSE-013 silver

Place of Origin:China

.../earpiece Frequency respond:50Hz~20KHz(-10 dB) Power Handling capacity:50mW 1.3m cable,3.5mm stero jack plug Ear pads: 1. sponge ear pads. 2.leather ear pads Lightweight headphone for meeting, conference stereo headphone with good sound.

Brand Name:pipo kid tablet

Model Number:kid tablet

Place of Origin:shenzhen

... it easy to carry and handle. The tablet runs on Android 10 and has many features to keep your children entertained and engaged. It has a 2MP camera, 1GB RAM, and a headphone jack for added convenience. The tablet is also

Place of Origin:China

Model Number:MO-SH002

.... b. Good for listening MP3/Music, watching DVD/movie, online chatting and game playing. c. Newest and best selling headband headphone . d. Headband is

Brand Name:OEM

Place of Origin:CHINA

... sport bluetooth headset wireless headphone with mic Bluetooth version 5.0 Impedance 32Ω S/N 75dB Frequency 20Hz-20kHz Connection bluetooth and wire - Better by design: The consumer electronic bluetooth headphone lightweight with pillowy-like softness...

Brand Name:onikuma

Model Number:b90

Place of Origin:China

Wireless Earphones Stereo Earbuds Foldable Bluetooth Headset Led Over Ear Headphone With Microphone Feature: Proprietary 40mm Large-aperture Drivers. Deep, accurate bass response. The Active Noise Cancelling around-ear headphones from COWIN give you crisp...

Brand Name:Tsdatech/OEM/ODM

Model Number:B39

Place of Origin:China

Hot Sale Cat Ear B39 Wireless Headphone With LED Light Wireless Earphone Support TF Card Gaming Headset For Children Product Description Descriptions Details Descriptions Details Version V5.0+EDR Frequency Response 20Hz-20KHz Working Distance 10-15 meters ...

Brand Name:HONY

Model Number:TWS007

Place of Origin:Guangdong China

... 4. Transmission distance: ≥10m 5. Play time/talk time: about 4h 6. Charging time: ≤2.5H 7. Headphone battery: 40mAh 8 Charging box battery: 400mAh 9. Frequency response curve: 20Hz~20KHz 10. Working temperature: -10℃～+40℃ 11.Speaker size: Φ6

Brand Name:OEM / ODM / HYQ

Model Number:T01

Place of Origin:China

... temperature -10 to 50°C Frequency response 20Hz-20kHz Speaker Unit 10 mm Speaker Sensitivity 90dB±5dB Color Black / White Rated Power 5mW Taking Time ...

Place of Origin:Guangdong, China (Mainland)

Brand Name:OEM

1.Driver Unit:27mm; 2. Impedance:32ohms+/-15%; 3.Sensitivity:98dB+/-3dB; 4.Frequency Response:20Hz-20KHz; 5. Max.Input Power:10mw; 6. Cord Length:1.2m+/-10%; 7. Jack:3.5mm, stereo MEAS:58.5*28.5*32CM 50PCS/CTN, G.w: 11kg

Place of Origin:china

Brand Name:OEM

Model Number:KST-900

1 headphone program 3.0+ EDR Bluetooth 2 support protocol HSP, HFP, A2DP, AVRCP 3 frequency range 20HZ-20KHZ 4 Speaker specification 40mm 32 ohm 5 speaker sensitivity 102db+-10db 6 battery lithium polymer battery 7 battery capacity ...

Brand Name:OEM/ODM

Model Number:MK004

Place of Origin:CHINA

Overview Quick Details Brand Name: Coomaer Model Number: MA135-C Style: Ear Hook Communication: Wired Connectors: TYPE-C Use: Portable Media Player, Mobile Phone Function: Microphone Place of Origin: Guangdong, China Cord Length: 1.2M Material: Aluminum ...

Categories:3.5mm Dual PIN earphone

Country/Region:china

Cheap price best quality for airline headphone y cable wallpaper wireless Product Description Communication Wired Style Headphone Connectors 3.5MM/Dual pin Use Aviation Function Noise Cancelling Cable material PVC/TPE/PU Shoelace Size 1.2M or Customized ...

Brand Name:SOKOYE

Model Number:ANC007A

Place of Origin:China

..., SBC * Earphone battery: 35mAh * Storage box battery: 500mAh * 12 mm Dynamic Unit * Frequency Response: 20-20KHz *