中文人妻熟妇乱又伦精品 _大荫蒂女人毛多高潮_玩弄少妇高潮A片XXX_色综合网天天综合色中文_人妻熟女av_97夜夜澡人人爽人人喊中国片_野花视频在线观看免费最新动漫_亚洲色婷婷婷婷五月_狠狠色狠狠色综合日日五_少妇SPA推油被扣高潮在线观看

Item

Unit

Specifications

1-1

Rated Voltage（Square Wave）

Vp-p

5

1-2

Operating Voltage

Vp-p

1-25

1-3

＊Rated Current（Max）

mA

5

1-4

＊Min Sound Output at 4.0kHz/10cm

dB

80

1-5

＊Resonant Frequency

Hz

4000±500

1-6

Capacitance at 120Hz

pF

16000±30%

1-7

Operating Temperature

℃

-30~+70

1-8

Storage Temperature

℃

-40~+85

1-9

Weight

g

0.4

1-10

Housing Material

      LCP

1-11

Tone Nature

          Single

1-12

Connection

SMD