Selling points:
1) Flip ear cups in for headphones, out for speakers!
2) Just flip the convertible ear cups out for powerful sound in speaker mode!
3) Headphones & Speakers in one,excellent sound quality and powerful bass.
4) Bluetooth,FM radio,Micro SD card play,Audio input,multi-mode.
5) Soft PU leather cushion head-pad and ear-pad for wearing comfort. Perfect noise-isolation.
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Specification:
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|
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Speaker diameter
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40mm
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Speaker impedance
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32ohm
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Speaker sensitivity
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112db+/-3db
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Frequency response
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20-20000Hz
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Radio frequency range
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87-108MHZ
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Decording range
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8-320kbps
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S/N
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86dB
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Dynamic range
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92dB
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Channel separation
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69dB
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Static current
|
Under 10UA
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Working current
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Under 30mA
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Working voltage
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4.2V
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Battery capacity
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330 mAh 3.7V
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Max headset output power
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L 20mw,R 20mw
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Charge time
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3hours
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working time
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Above 8 hours
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Standby time
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Above 30 hours
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Bluetooth version
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Support Bluetooth 2.1 version+EDR
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Package content:
Bluetooth headphone x 1
USB charge cable x 1
Audio cable x 1
Shipping Methods:
When you order from ChangMinDa.com, you will receive a confirmation email. Once your order is shipped, you will be emailed with the tracking information for your order's shipment. You can choose your preferred shipping method on the order Information page during the checkout process.
| Shipping Type |
Country |
Shipping Time |
|
Airmail and register airmail
(Free Shipping)
|
United States,Canada |
5-15 business days |
| Australia, New Zealand, Singapore |
15-25 business days |
|
United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium,
Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland
|
20-30 business days |
| Brazil and Mexico |
20-40 business days |
| Russia |
20-35 business days |
| Other countries |
10-25 business days |
| Singapore & China (EMS) |
All countries except those listed below |
6-10 business days |
| Brazil and Russia |
10-25 business days |
| Expedited Shipping(DHL) |
Worldwide |
3-7 business days |
$11.23
$55.78
$19.99
$35.59
$47.59
$45.78
$28.99
$14.56
$43.56
$45.78
$15.67
$45.78
$115.36
$23.78
$39.99
$18.21
$17.99
$8.89
$13.78
$115.36
$14.58
