- 3 -Setting upChoosing ear tips for your earbudsEarbud tips are available in L, M, S, and SS. Choose the appropriate ear tips size for yourearbuds.SSSMLPairing your earbuds with devicesLenovo Smart Wireless Earbuds can be paired with devices using Lenovo SmartPair orManual Pair.Lenovo SmartPairTo initiate Lenovo SmartPair, open the charging case. The earbuds automatically enterpairing mode.Lenovo Smart Wirless Earbuds support Google Fast Pair on Android devices andMicrosoft Swift Pair on PCs running Windows operating system.Install Lenovo Smart Wearable if notifications are not displayed on your devicewhen pairing.Manual Pair1. Long press and hold the Function button for three seconds until the LED flashes.3”2. Select “Lenovo PS-1551B” in the list of available Bluetooth devices.3. Connect the earbuds to the device and follow the prompts.