Csasan is a consumer electronics brand specializing in affordable wireless earbuds and smartwatches designed for fitness tracking and daily convenience.
Csasan offers a range of modern consumer electronics, primarily focusing on wireless audio solutions and wearable technology. Their product lineup features True Wireless Stereo (TWS) earbuds equipped with Bluetooth 5.3, Environmental Noise Cancellation (ENC), and waterproof designs suitable for sports and active lifestyles.
In addition to audio products, Csasan manufactures smartwatches and fitness trackers that monitor health metrics such as heart rate, sleep patterns, and daily steps. The brand aims to make cutting-edge technology accessible with user-friendly interfaces and robust battery life, catering to users looking for reliable performance in their everyday devices.
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Typically, take both earbuds out of the charging case to enter pairing mode automatically. Then, open your phone's Bluetooth settings and select the model name (e.g., J90 Pro, V90) to connect.
Ensure the charging case has power. Check the metal charging contacts on both the earbuds and inside the case; clean them gently with an alcohol wipe if they are dirty or oxidized.
If connection issues occur, delete the pairing information from your phone, place the earbuds back into the charging case, wait 20 seconds, and try pairing again. Some models may require a specific button press sequence as detailed in the user manual.
Many Csasan smartwatches (like the T70) are rated IP68 waterproof, suitable for daily use, rain, and sweat. However, avoid hot water and prolonged submersion unless the model specifically supports swimming mode.
User manuals often suggest activating warranty via a specific email address within 15 days of purchase. Refer to the specific insert card in your product box or contact general support for assistance.