User's Manual

TITLE:
Product Specification for HS-W1
Revision:
001
Date:
11/30/2011
Prepared by:
Approved by:
Page: 15 of 18
本文件為美律實業股份有限公司專有之財產，非經書面許可，不准透露或使用本資料，亦不准複印，複製或轉變成任何其他形式使用。
The information contained herein is the property of Merry and shall not be distributed reproduced, or disclosed in whole or in part without prior written
permission of Merry.
5 RELIABILITY
ID
Test Item
Specification
A. Mechanical Test
A-1
Free drop test
Heigh: Headset: 100cm; Dongle: 76cm
Concrete floor for 6 faces
B. Life Test
B-1
Sliding parts push-pull cycle life test
5000 cycles (20 cycles/min)
B-2
Latera expansioncycle life
requirement (10cm)
Latera expansion cycle life requirement (10cm)
Lateral expansion cyclelife test:
:The R-earcup and L-earcup must be capable of being
separated 100.0mm from the relaxed position, for 4000 cycles
without any physical damage to any electrical or mechanical
component. There should be no permanent deformation in the
headband spring or relaxation to the spring rate of the headband
spring. One cycle is an expansion to 100.0 mm from the relaxed
position and an immediate return to the relaxed position.(PS:allow
2.5mm change )
B-3
Volume button
10,000 times (1 times/sec) and loading: 300g
B-4
Bending Test (Cable)
2000 cycles, +/-90 degree, loading: 300g
B-5
Pull test (Cable)
3kg(both side), 60 seconds
B-6
I/O Connector Insert/Remove Test
Test Frequency: 20 times/min
Test Cycle:4000 times
B-7
Rotation life cycle test
(1)(Folding Fulcrum):The R-earcup and L-earcup must be capable
of being Normal after 3000 times (20 times/min).
(2)(Microphone):Must be capable of being Normal after 3000
times (20 times/min).
B-8
Lateral over expansioncycle life
requirement
The R-earcup and L-earcup must be capable of being separated
200.0mm from the relaxed position, for 10 cycles without
component breakage. A permanent 10% set is allowable in the
headband spring.
C. Enviromental
C-1
Operation temperature/Humidity
test
0degC, 24hrs ; 40degC, 90%RH, 24hrs
C-2
Thermal shock test
-30degC~60degC, 27cycles, 1cycle/1.5hrs
C-3
Altitude test (Non-Operation)
Non -Opeation: 40000 feet, -30degC, 8 hrs