Prolink Bluetooth Stereo Headset
Technical Specs
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TECHNICAL SPECIFICATIONS
| Unit Driver |
Ø40mm Speaker |
| Speaker Impedance |
32Ω |
| Sensitivity |
104.8± 3 dB 1000Hz |
| Level difference of L-R |
3dB at 1 KHz |
| Rated Power |
10mW |
| Maximum Power |
30mW |
| Modes |
· TF card: insert TF card -> Voice prompt "TF Mode"
· Aux-in: connect Aux-in Cable
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| Line-in Cable |
Length: 1000mm ± 30mm |
| Plug Type |
Ф3.5mm Stereo Gold Plug Straight Jack |
| Bluetooth Version |
V5.0 (backwards compatible) |
MECHANICAL CHARACTERISTICS
| Cord Bending Test |
Cord Exit 1000times
Load:200g Bending Angle:±90°
Bending Speed 60times/min
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| Swing Test |
Cord 2000 times
Load:200g Bending Angle:±120°
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| Fixing Strength of Cord To Cord |
3.0Kg for 1 min |
DIMENSION & WEIGHT
| Dimension |
170mm x 80cm x 152mm |
| Weight |
158g |
RELIABILITY TEST
| Low Temperature Test: -20°C ±2°C for 24 hours |
No abnormality by appearances |
| Heat Test: 65°C ±2°C for 48 hours |
No abnormality by appearances |
| Load Test: Noise 20mW 4 Hours |
Satisfies the product standard - refer Item 4.6 and 4.7 |
SPEAKER CHARACTERISTICS
| Model Type |
Ø40mm 32Ω Speaker |
| Impedance |
32Ω ± 15% at 1KHz |
| Output S.P.L |
104.8± 3 dB (S.P.L.at 1 KHz) |
| Frequency Response |
20Hz to 20KHz |
| Input Power |
Rated Power15mW / Max. Power 25mW |
| Buzzes and Rattles |
Must be normal 50~6KHZ 0.25V |
| Distortion |
5% Max Rated Power Input 1000Hz |
PACKAGE CONTENT
| 1 x Stereo Headset
1 x User Manual
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