headphonesi7s tws earphone i88 i18 tws wireless i9 tws

$2.00 - $2.80
Min. Order
50 Pairs
Quick Quotation
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Company Information

Shenzhen Powerteam Technology Co., Ltd.

CN Manufacturer
Response Time
<24h
Response Rate:
82.3%
Transactions
US$ 240,000+
6 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: shenzhen
Payment Terms: T/T,Western Union,MoneyGram
Supply Ability: 100000 Carton/Cartons per Month
Brand Name: oem
Model Number: i7s
Style: Headband
Communication: Wireless
Connectors: TYPE-C
Use: Mobile Phone
Place of Origin: Guangdong China
Cord Length: wireless
Plug Type: Wireless
Function: For Mobile Phone
Connectors: None
Frequency Response Range: 20-22000Hz
Communication: Wireless
Sensitivity: 120&plusmn;5dB
With Microphone: Yes
Resistance: 9&Omega;
Style: In-Ear
Packaging Detail: charging case with gift box
Specification:
1. Driver: 15mm
2. Impedance: 32 OHM
3.  version:  v4.2 + EDR
4.  use band: 2.4GHz
5. Power level: CLASS II
6. Output power: 30mW
7.  distance: 10 meters barrier
8. Frequency response: 20-20000Hz
9. Operating voltage range: 3.0V-4.2V
10. Mic sensitivity: -42dB
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