Bluetooth protocol: Bluetooth Specification V4.0 BLE,Send and receive no byte limit, Have a longer distances than traditional bluetooth communication; BQB：ROHS REACH
Operating frequency: 2.4GHz ISM band; Modulation system: GFSK(Gaussian Frequency Shift Keying); It performance can be a direct replacement HC-05, HC-06 and CC2541. BT12=HC06+cc2541
The sensitivity：≤-84dBm at 0.1% BER; Security feature：Authentication and encryption; Power supply：+3.3VDC 50mA; Information download: http://pan.baidu.com/s/1sl1vn2l
Support services：Central Peripheral UUID FFE0,FFE1,FFE2(FFE0 is Servicer UUID,FFE1 is reading data Channel, FFE2 is write data channel); Size：22mm x 12mm x 2mm; Transmission range：10-12M
Power consumption: Low Power Mode: standby current 1-3mA, When apple mobile transmission is 3mA, When the android mobile phone is 8mA; Normal work mode：standby mode is 8mA, transfer is 8mA.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 1.97 inch
Height : 0.79 inch
Length : 3.15 inch

Item Weight: 0.16 ounce (View shipping rates and policies)
Shipping Weight: 0.16 ounce (View shipping rates and policies)

ASIN : B06XGBXQCM