n100% Brand new and high quality!
nThis small size Bluetooth 4.0 TTL transceiver module allows your target device communicate with your For iPhone/ For iPAD, IOS 6 or Android 4.3 above devices.
nIt’s easy to use and completely encapsulated.
nYou can set it as slave or master.
nYou can use AT command set the baudrate.
nUltra-low standby power consumption 90uA~400uA
nCoverage up to 60 meters
nBuilt in PCB antenna
nPower input: 3.6V-6V DC(Can not higher than 6V)
nSize: 43mm x 15mm
nNet Weight: 4g
n1 x 4.0 Bluetooth Serial Module