Patent Earphones for iPad/iPod/MP3/4 Players, Never Entangled and No Harm to Skin
Delivery term:The date of payment from buyers deliver within days- Price:
Negotiable
- minimum:
- Total supply:
- Delivery term:
The date of payment from buyers deliver within days
- seat:
Beijing
- Validity to:
Long-term effective
- Last update:
2017-12-13 04:40
- Browse the number:
82
- Dongguan Shengqun Electroacoustic Tech. Co. Ltd By certification [File Integrity]
-
Contact:
shengqun(Ms.)
-
Telephone:
(86 769) 83634999 Ext:824
-
Area:
Beijing
-
Address:
No. 31 Shengye Road, North District, of Tianmei Industrial Park, Huangjiang Town, Dongguan, Guangdong, China (523536)
- Website: http://shengqun.mingzhuqizhong.com/
Product details
- Type: stereo metal earphone
- Driver units: D9mm diameter dome
- Frequency response: 20Hz to 20kHz
- Impedance: 32Ω ±15%
- Sensitivity: 98 ±3dB/mW (SPL at 1kHz)
- Rated power: 3mW
- Maximum input power: 10mW
- Mic driver units: D6.0 x 2.7mm diameter dome
- Sensitivity: -40 ±3dB (0dB = 1V/Pa at 1kHz)
- Directivity: omnidirectional
- Frequency response: 20Hz to 16kHz
- Current consumption: 0.5mA (maximum)
- S/N ratio: more than 60dB
- Cord length: 950mm
- Plug: 3.5mm stereo
- Microphone: with/without
- Logo: customized
- OEM/ODM orders are welcomed
- FOB Port: Guangzhou, Shenzhen, Hong Kong
- North America
- Asia
- Western Europe
- Australasia
- Central/South America
- Mid East/Africa
iPad, iPhone and iPod are trademarks of Apple Inc.
Any third-party trademarks or images shown here are for reference purposes only. We are not authorized to sell any items bearing such trademarks.
-
Aluminium Indoor Kitchen Cabinet Furniture
price: Negotiable
-
Oil -immersed Low-loss Power Transformer
price: Negotiable
-
Survival Suit for Boating
price: Negotiable
-
Children Immersion Suit
price: Negotiable
-
C1400D5 1000KW 1120KW 50HZ Water Cooled Diesel Generator Set
price: Negotiable
-
7 Ton Eletrical Underground Lhd Loader
price: Negotiable