คู่มือและคำแนะนำการใช้งานของ CT TEK

CT TEK is a consumer electronics brand dedicated to providing accessible mobile accessories and personal audio solutions. The company's product portfolio includes the Ultra Pro Series of True Wireless Stereo (TWS) earbuds, which feature Active Noise Cancelling (ANC) technology and ergonomic designs for daily use. In addition to audio products, CT TEK produces immersive accessories such as 3D Virtual Reality glasses compatible with smartphones.

Designed for users seeking functionality and convenience, CT TEK devices often feature straightforward Bluetooth connectivity, rechargeable portable cases, and compatibility with modern mobile devices. The brand focuses on essential entertainment and communication peripherals.

• How do I pair my CT TEK earbuds via Bluetooth?

  Remove the earbuds from the charging case to power them on. Enable Bluetooth on your mobile device and search for the pairing name specific to your model (e.g., 'Active Elite Earbuds' or 'Active ANC Earbuds') and select it to connect.

• How do I charge the CT TEK charging case?

  Connect the case to a power source using the included micro USB or Type-C cable. The LED indicator usually blinks red while charging and turns solid red or turns off when fully charged, depending on the specific model.

• What should I do if my earbuds do not pair with each other?

  Ensure Bluetooth is off on your phone. Hold the control buttons on both earbuds (often for 3-5 seconds) to power them on simultaneously until they enter Link Mode (flashing red and blue). They should automatically link after a few seconds.

• Can I use a single CT TEK earbud in Mono Mode?

  Yes. Remove one earbud from the case and power it on. Once powered, you can pair it individually to your mobile device following standard Bluetooth pairing steps.