- S Stair Show Pop up Window on the Mobile Dispaly
- S Stair Clear and soft sound Super Headset with easy and automatic pairing in few seconds. Experience and imagine yourself in the world of music. It is especially designed to soothe your soft ear with a soft sound music.
- S Stair While driving wireless headset keep you relaxed from the annoying sound of traffic. Keep yourself relax with full entertainment and can share your happiness with others.
- S Stair Headphones with flexibility, easy, simple and automatic paired with your device with multiple function. Keeps your free and makes your life easy while running or jogging or to enjoy unlimited sports.
- S Stair Earbuds can be fully charged in about an hour and provide up to 4 hour of talk/ playback time for a single earbud and up to 3hours for a paired earbud. Keep them charged all day by storing in the charging case provided.
You can listen to the music and answer phone. It supports listening to music and answering calls. One-to-two connection can connect mobile phones. Intelligent compatibility: support all mobile phones with Bluetooth capabilities, tablet, notebook, singing bar, Q music, movies, etc Showing call number, dial last call, all smart Chinese and English audio prompts, boot, pairing, shutdown, disconnecting the phone, low battery will give voice prompts Whenever the Bluetooth headset is connected to the mobile phone and the phone is power off, it will automatically connect back to the mobile phone when the Bluetooth headset is turned on, which is more convenient i11 TWS.