Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Computer Products, Consumer Electronics
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Terms of Payment:
T/T, PayPal, Western Union
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Earphone, Headphone, Headset manufacturer / supplier in China, offering Mobile Phone Mini A9 Wireless Headphones CSR4.0 Bluetooth Earphone, Lightning to HDMI Video Cable Adapter Converter for iPhone/iPad/iPod, HDMI/HDTV Cable AV Adapter Lightning to Digital for iPhone 6s/7plus/iPad and so on.

Gold Member Since 2016
Audited Supplier
Supplier Homepage Products Earphone/Headset/Headphone Mobile Phone Mini A9 Wireless Headphones CSR4.0 Bluetooth Earphone

Mobile Phone Mini A9 Wireless Headphones CSR4.0 Bluetooth Earphone

Get Latest Price
Purchase Qty. / Reference FOB Price
100-499 Pieces US $4.6
500-999 Pieces US $4.3
1,000+ Pieces US $4.1
Port: Shenzhen, China
Production Capacity: 300000PCS/Month
Payment Terms: T/T, Western Union, Paypal
Type: Wireless
Appearance: in-Ear
Compatible Brand: All
Line-Control: Line-Control
Color: Silver/Gold/Black/White
Structure: Closed

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Basic Info

Model NO.: A9
Customized: Customized
Weight: 7g
Transmission Distance: 10 Meters
Call Time: 6 Hours
Charging Time: 1-2 Hours
Frequency Response: 20Hz-20kHz
Sensitivity: 110dB
Impedance: 16 Ohm
Bluetooth Version: V4.0
Trademark: KTP
Transport Package: Color Box
Origin: Shenzhen, China
HS Code: 3926909090

Product Description

1. Use the high quality bluetooth chip, sound quality is clear, further distance.
2. Continuation of the Journey, Charging A Perfect Balance.
3. Bluetooth headset is used for various kinds of mobiles ,And allows you freedom to
 make and receive calls while on the move or in the office 
4. Two hour rapid charging
5. Long 160 hours standby  ,Reach a length more than five hours talk time
6. It can connect with two devices at the same time, and can listen music
7. Fine plating technology, adds graceful bearinggraceful bearing to your ears.

Product Namemini bluetooth headphone
Bluetooth VersionBluetooth V4.0
Bluetooth ModeHands free/Headset/AV/AV RCP profile
Support ProtocolHSP/HFP
Transmission Frequency2.4GHz
Transmission Range10m  
Transmission PowerClass 2  
Power ChargerAC input: 110-240V
DC output: 5V
Talking TimeAbout 6Hours
Standby TimeAbout 6Hours
Standby TimeAbout 160Hours
Charging Time1-2Hours
Parameter1. Frequency: 20-20kHz
2. Horn Sensitivity: 110dB
3. Impedance: 16Ω±15%
4. Distortion: ≤0.3% 
SupportMake phone calls,music
Packaging Include1 x mini bluetooth headphone 
1 x USB Charger Cable 
1 x earhook 
1 x manual 

Our Services:
1)100% QC inspected before shipment;
2)Best after-sales & pre-sales services;
3)Delivery on time after received the payment;
4)Accept OEM/ODM orders, support low MOQ orders;
5)Supply good quality products with factory price;
6)10 year's experience in mobile phone accessories.

Q1. What is the lead time of Bluetooth V4.0 Mini Earphone?
A: 1-5 working days for sample, 10-15 days for order below 10,000 pcs, 20-25 for mass production more than 10,000 pcs.
Q2. I don't like the standard colors, can I choose any color for the housings? 
A: Yes, OEM service offered for customized color, logo, package, design, functions, etc. 
Q3.What's the MOQ ?
A: MOQ is 100 pcs; 1000pcs for OEM trial order. 
Q4. What is the packaging?
A: Individual gift color box or Opp bag; OEM package is welcome.
Q5. How should we pay if we order from you?
A: Payment terms accepted: T/T, Paypal, and Western Union.
Q6. What's the warranty?
A: Yes, we can offer 12-month guarantee for the goods.


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