HXG LY668 Bluetooth Device Tester Machine 

Bluetooth device tester with shieling Device HXG LY668  
For Bluetooth neckband, can check smartwatch, can check TWS, Suitable for bluetooth speakers, Bluetooth device tester  

The HXG LY668 is an automated, high-efficiency Bluetooth device testing machine designed for industrial assembly line and quality assurance environments. It can test up to four devices simultaneously and is compatible with a wide range of Bluetooth chips. The machine features a 7-inch LCD touch screen for easy operation and digital data logging.

• Automatic and efficient: The machine automatically links with up to four Bluetooth devices in pairing mode, streamlining the testing process for increased production efficiency.
• Multi-device testing: The machine is equipped with four independent channels, allowing for simultaneous testing of multiple devices like TWS earbuds, neckbands, smartwatches, speakers, and car Bluetooth systems.
• Wide compatibility: It is compatible with all Bluetooth chips currently on the market, including CSR, Qualcomm, MTK, and Broadcom.
• Comprehensive function testing: The LY668 can test a wide range of functions, including:
  • Audio quality: Left and right channel verification and stereo function.
  • Microphone: Call state and microphone header tests.
  • Controls: Up/down, play/pause, and volume controls.
  • Connection and signal strength: Measures Bluetooth signal (RSSI) and ensures connection stability.
• Adjustable interference shielding: The machine allows for manual adjustment of the interference shielding function to test Bluetooth search and link effects over different distances.
• Data storage and display:
  • It digitally stores test and connection data, including Bluetooth address, device name, and function status.
  • The 7-inch touch screen displays real-time test results and device data.
• Built-in sound source: The machine includes an internal sound source, so a separate TF card is not required for audio testing.
• Optional features: The smart edition offers optional features like pop-up window patterns and charging power displays for products that support these functions.