eBay

Specification:

1.This product is embedded within the bluetooth communication protocol,no need to install the driver, can be used on windows systems ,

you can also use dos, linux and other non- graphical operating system .

2.Support the bluetooth serial port profiles(spp), and with a bluetooth-enabled notebook computer , equipped with a bluetooth adapter, desktop computers,

handheld bluetooth pda and bluetooth gps device supports bluetooth spp service connections and communication

3.Equipped with a reset button can remove the saved paired device information , and re-paired with the new bluetooth

4.Adopt bluetooth chip bluetooth 2.1 standard . enhanced ber error rate performance and automatic frequency hopping technology can ensure efficient and secure communication ,

and has a stronger anti-jamming capability to ensure the stability and reliability of the communication .

5.User can set by using the at command from 1200bps nm total 12 different baud rate(default is 9600,n,8,1), can also set for the device more personalized bluetooth name

6.Transmitted power complies with the bluetooth the class2 standard, built-in high sensitivity pcb printed antenna, stable communication distance can up to 15m

Specifications:

Interface: RS232
Executive standard bluetooth SIG v2.1+EDR
Bluetooth protocol: bluetooth serial port profile (SPP)
Communication speed: 1200,2400,4800,9600,19200,38400,57600,115200,230400,460800,921600,1382400 bps
Modulation type: 2.4G ISM direct sequence frequency hopping (FHSS)
Communication distance: 15M at open space , class 2 level
Transmit power: 4 dbm
receiving sensitivity: -79dbm
operating voltage: 5v
Sleep current operating current: 40ma/1.6ma(typical value)
Operating temperature storage temperature -10-50 /-20-80 degrees celsius
Size: approx. 2.22x1.47x0.57"

Package Included:

1PCS*RS232 Bluetooth Serial Adapter Communication Master-Slave 2 Modes 5v mini usb

Shipping
Feedback
Contact us
Return Policy

Shipping

Domestic
We believe you need to get your purchases as quick as possible. As a general rule your item will be shipped within 24 hours of you purchasing it. We pack and post from Tuesday to Sunday (Mondays we are closed) but definitely get all our mail off to the post office first thing Monday morning for you. Mail gets picked up at 12pm so chances are if you buy before lunchtime your item will leave the same day.

International
Same as above but understand that depending on what part of the world you are from it does take a little longer to send, delivery can be from 7-15 working days. Also other factors to take into consideration are quarantine and customs regulations in your country. It is also a consideration that customs duties and GST/VAT may be payable at the buyers expense.

Combined Postage (for items with shipping charges):
We are more than happy to combine postage, just use the Buy it Now function in eBay (but DO NOT PAY after purchasing each item) to buy all the products you need, when you have finished request a combined invoice, we will base the shipping cost on the size, weight and your location.

Feedback

Your Satisfaction is our Priority. Our goal is to make all our customers as happy as possible while shopping with us.

For anything problem about product, price, shipping or order status, pleasecontact us via eBay message.Just contact us using the " Ask the seller a question" link on eBay.
We expect positive feedback and 5 scores DSR from you.

Return Policy

We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse.
Please include your eBay ID and item number with any email requests.