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Factory Wholesale Fashion Stereo Wireless Bluetooth Deep Bass Headphone 2015 UW03
生產所需時間:
30 日
產品型號:
UW03
品牌名稱:
OEM
顏色:
Optional
尺寸:
195x150x80mm
港口:
Shunde
付款方式:
T/T
最低訂購數量:
1,000 piece(s)
連接方式:
無線
是否有包裝:
無
是否可訂造:
是
連接端 口:
3.5mm
類別:
頭罩式/頭戴式
用途:
手機
描述
聯絡供應商
描述
Product features:
• Foldable, efficiency noise-canceling function
• Lighter, updated design features slim headband and memory foam ear cushions
• Award-winning sound performance
• Fold-flat, collapsible design allows easy storage in carrying case
• Superior noise isolation
• Amazing bass response
• Use like headphones with other MP3 players (3.5mm headphone jack required)
Technical data:
• Foldable, efficiency noise-canceling function
• Lighter, updated design features slim headband and memory foam ear cushions
• Award-winning sound performance
• Fold-flat, collapsible design allows easy storage in carrying case
• Superior noise isolation
• Amazing bass response
• Use like headphones with other MP3 players (3.5mm headphone jack required)
Technical data:
- Dimension195x150x80mm
- Weight220g(w/o MIC and cables)
- Operation Voltage3.5-4.2V
- Operation current50 mA
- Lithium battery capacity450 mAh
- Continuous working time8h
- Charging time3h
- Frequency Range2.400-2.483GHz
- Channel spacing2MHz
- Transmit power3dBm
- Sampling frequency:32KHz,16bit
- Modulation mode GFSK
- receiving sensitivity-80dBm
- Signal to noise ratio75dB
- Speaker diameter40mm
- Speaker impedance32Ω
- Frequency response20~20KHz
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