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Mini USB 2.0 Bluetooth 4.0 CSR4.0 Adapter Dongle for PC Laptop Win XP Vista 7 8 HOT!

80 % of buyers enjoyed this product!
In stock
Sale Price: US $3.79
45 days Money back
45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery
On-time Delivery
Guarantees: On-time Delivery 60 days



Mini USB 2.0 Bluetooth 4.0 CSR4.0 Adapter Dongle for PC Laptop Win XP Vista 7 8


This mini USB Bluetooth version 4.0 adapter with high speed transfer rate, simple pairing features.

It’s a simple solution to enable your computer connect with smartphone, tablet or other Bluetooth device.

Compatible with most laptops and PC’s, quick and simple setup! Just plug, install and play.


Using CSR8510 chip, compliant with the Bluetooth 4.0 specification, dual-mode transmission.

Up to 10m transmission distance(non-blocking), signaling strong.

Up to 3Mbps transfer rate, providing high-speed file and audio data transmission.

USB2.0 interface, more versatile, ultra-portable portable mini stature.

Backward compatible with Bluetooth 2.0, Bluetooth 2.1, Bluetooth 3.0 specification.

Compatible with most operating system: Windows 98, 98 SE, ME, 2000, XP, Vista Win 7/8 32/64 bit.

Type: Bluetooth Adapter

Material: Plastic + Metal

Main Color: Black + Golden

Interface: USB 2.0

Bluetooth Standards: Bluetooth 4.0

Transmission Distance: 10m

Profiles: Bluetooth Low Energy, Dual-Mode Bluetooth

Frequency Band: 2.4 GHz to 2.4835 GHz

Sensitivity: -86dBm@.01%BER

RF TX Power: +6dBm(ClassП)

Transfer Rate: Up to 3.0Mbps

Chipset: CSR8510

Voltage: 5V (USB Bus-Powered)

Power Consumption: 5V, 90mA Max

Standby Current (Connected): 0.4uA

Operating Frequency: 24MHz

Operating Environment Temperature: -20° to +70°,

Operating Environment Humidity: 10%-90% Non- Condensing

Size: 20mm x 13mm x 5mm/0.79″ x 0.51″ x 0.20″ (Approx.)

Package Includes:

1 x Bluetooth Adapter (Come with software CD.)


We accept Alipay, West Union, All major credit cards are accepted through secure payment process or ESCROW.

Payment must be made within 3 days of order.

If you can’t check out immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.


We do our best to serve our customers the best that we can. We will refund you if you return the items within 15days of your receipt of the items for any reason. However, the buyer should make sure that the item returned are in their original conditions. If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss. and we will not give the buyer a full refund. The buyer should try to fill a claim logistic company to recover the cost of damage or loss. The buyer will be responsible for the shipping feed to return the items.


Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and services. If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services.

Average Star Rating:
0 out of 5 (0 Ratings)
Name Rating Feedback
Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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Price:  US $3.79 / piece