Specifications

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Technical Details
1) Bluetooth protocol: Bluetooth Specification V4.0 BLE
2) No byte limit in serial port Transceiving
3) In open environment, realize 100m ultra-distance communication with
iphone4s
4) USB protocol: USB V2.0
5) Working frequency: 2.4GHz ISM band
6) Modulation method: GFSK(Gaussian Frequency Shift Keying)
7) Sensitivity: ≤-84dBm at 0.1% BER
8) Transmission rate: Asynchronous: 6K bytes ; Synchronous: 6k Bytes
9)Security feature: Authentication and encryption
10)Supporting service: Central & Peripheral UUID FFE0, FFE1
11)Power consumption: Auto sleep mode, stand by current 400uA~800uA, 8.5mA
during transmission.
12)Power supply: 5V DC
13Working temperature: –5 to +65 Centigrade
Pins Description