Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
Specifications
Power DC + 5 v
Communication method Bluetooth Standard Version4.0
Output Bluetooth Power Class2
Maximum communication distance Approx. 10m
Usable frequency band 2.4 GHz band (2.4000GHz-2.4835 GHz)
Transfer speed : 3 Mbps (theoretical value)
External dimensions : approx. 19.0 x 12.8 x 6.2 mm
Accessories : Instruction manual, blister (not warranted)