Main parameters:
1. RealteKRTL8723DU is a highly integrated 802.11b/g/n 1T1R WLAN MCU, is a USB2.0 multi-function MCU integrated with Bluetooth 2.1/4.2. It integrates WLAN media access control, support for 1T1R WLAN baseband, Bluetooth protocol stack (LM, LL and LE), Bluetooth baseband, modem and WLAN/Bluetooth RF on one chip. RTL8723DU provides a complete solution for high performance integrated WLAN and Bluetooth controllers. The RTL8723DU WLAN baseband implements orthogonal frequency division multiplexing (OFDM) with one send and one receive path, and is compatible with the 802.11n specification. Includes a spatial stream transmission, short protection intervals of 400 nanoseconds, spatial expansion, and transmission over 20 MHz and 40 MHz bandwidth.
2. Product Name: Mini Bluetooth WiFi Adapter
3. Product model: BT-06-8723D
4. Product size: 41.3mmx18.1mmx9.1mm
5. Product chip: RTL8723DU-CG
6. Bare machine weight: 4.43g
7. Frequency range: 2.412-2.484GHz
8. Transmission distance: 0–20M
9. Rated voltage: DC 5V
10. Interface type: USB2.0/1.1
11. Wireless standard: Bluetooth 2.1/4.2; IEEE802.11 b/g/n
12. RF power: Bluetooth: 10dBm, WIFI:18dBm
13.Peak speed: Bluetooth: 3.0Mbps
14. WIFI: 150Mbps/1T1R
15. Supported system: Bluetooth: Windows 10 WiFi: Windows 7/10
16. Drive requirements: need to install a special drive
17. Operating temperature: -10~+70 Degrees Celsius
18 storage temperature: -20~+80 Degrees Celsius
19. Working humidity: 10%~85%
20 storage humidity: 5%~90%

Product features:
1. Powerful functions: wireless music listening, file transfer, Bluetooth connection keyboard and mouse, etc. (dual-mode, low power consumption, high sound quality; iOS phones are not supported.)
2. Support Bluetooth 4.2 specification
3. Support wireless IEEE802.11b/g/n network, WiFi hotspot sharing
4. Note: At present, this model: JD-06G-8723D, Bluetooth function only supports Win10 system, WiFi function supports Win7 and Win10

Bluetooth support services:
1. Bluetooth Local Area Network (PAN)
2. Bluetooth Audio (A2DP, HFP)
3. Bluetooth Image Transfer Function (BIP)
4. Serial Port Function (SPP)
5. Bluetooth Printing Service (HCRP)
6. Bluetooth File Transfer Service (FTP)
7. Bluetooth Information Interchange Service (OPP)
8. Bluetooth Dial-Up Internet Service (DUN)