BT578 RS232 беспроводной портативный USB кабель легко наносится Мужской Женский головка прочный Bluetooth последовательный адаптер связь практичный

Description:
This wireless bluetooth serial port adapter has three plug types, they are US plug, UK plug and EU plug.
It has good communication sensitivity, which will help you in high efficiency data transmition.
Equipped with a power adapter and a data cable, it is easy and convenient to use.
It is universal, and the profile is bluetooth serial port profile.
Specifcation:
Plug: US, UK, EU
Standard: bluetooth SIG v2.0
BT profile: bluetooth serial port profile
Baud rate: 4800, 9600, 19200, 38400, 57600, 115200bps
Modulation system: 2.4G
Communicatin diatance: class2 10 meters, class1 100meters(open space)
Transmitting power: class2 3dBm, class1 20dBm
Reception sensitivity: class2 -80dBm, class1 -86dBm
Current: class2 8/25mA, class1 55/60mA
Size: about 78x34x16mm
Battery: built-in rechargeable battery
Package included:
1 pc x bluetooth serial adapter
1 pc x power adapter
1 pc x data cable
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow slight deviation for the measurement data and make sure you do not mind before ordering.