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Wired earphones

Name: Wired earphones
Brand: Shenzhen Huayida Electric Appliances Co. Limited
Rating: 4.2 (22 reviews)

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Model No. :	3060H-07RE
Brand Name :

10yrs

Shenzhen, Guangdong, China

OEM service

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Shenzhen Huayida Electric Appliances Co. Limited

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Wired earphones

Product description

Method: wear ear headphones

Type: no microphone cable

The plug diameter: 3.5mm

Plug type: line type earphone output source

Portable audio-visual cable length: 1.2 meters

Sensitivity: 110dB+/_3dB (IKHz/ImWh)

Earphone impedance: 16Ω +/-15%

Frequency range: 20-20,000Hz

Categories: ordinary earphone Headset

Three mechanical functions:

Mechanical structure:

Weight of the product is 12.5 ± 0.5g
Trumpet magnetic steel: 6.5*2.0 mm
Speaker specification: 15mm-32 Ohms – 9U
14 plug 3.5*4.5*24.5 stereo plating black glue
15 of 1200 ± 30mm
Four reliability tests
Life pesp

Items test conditions:

Test condition: 16 continuous load

Loading test:

The frequency of 100Hz - 2KHz/0.3V/3mW
24 hours without exception

Temperature test:

Heat test:
- 55C ± 2 C 48 hours without exception
- The 18 test at low temperature
Cold test:
- -25C ± 2C 48 hours without exception
- 19 moisture resistance test
Humidity test:
- 40C ±2C/90~95% R.H, 48 hours without exception
- 20 drop test
Slide test:
- No packaging products from the height of 1 meters of natural vertical landing3~5
- Without exception
- 21 pull test

Place an order at room temperature body lifting 0.5kg after 10 minutes without exception

Weight of the product is 12.5 ± 0.5g

Trumpet magnetic steel: 6.5*2.0 mm

Speaker specification: 15mm-32 Ohms – 9U

14 plug 3.5*4.5*24.5 stereo plating black glue

15 of 1200 ± 30mm

Four reliability tests

Life pesp

Test condition: 16 continuous load

The frequency of 100Hz - 2KHz/0.3V/3mW

24 hours without exception

Heat test:

55C ± 2 C 48 hours without exception
The 18 test at low temperature

Cold test:

-25C ± 2C 48 hours without exception
19 moisture resistance test

Humidity test:

40C ±2C/90~95% R.H, 48 hours without exception
20 drop test

Slide test:

No packaging products from the height of 1 meters of natural vertical landing3~5
Without exception
21 pull test

55C ± 2 C 48 hours without exception

The 18 test at low temperature

-25C ± 2C 48 hours without exception

19 moisture resistance test

40C ±2C/90~95% R.H, 48 hours without exception

20 drop test

No packaging products from the height of 1 meters of natural vertical landing3~5

Without exception

21 pull test