Accurate LED Display and Exquisite Appearance : Wireless Earbud use the unique LED display technology to accurately display the remaining power of charging case. The look is 100% glossy spray, creates a delicate touch and a exquisite appearance. 1. How to connect? Automatically power on when open the charging case, wireless earbuds will reconnect to your device automatically after the first time of pairing and use. 2. How to Solve Connection Issues（Reset your earbuds） Place the earbuds into the charging case and ensure they are charging. Delete the Bluetooth pairing information on the phone. Take the earbuds out of the charging case, wait for 20 seconds until only the right earbud flashes rapidly. Now you can re-pair with your phone. Superior Clear Call and Immersive Stereo Sound: These music earphones with 13mm speakers and triple-layer composite diaphragms provide powerful bass, stunning treble and clear mids. Ereonmic design & Binaural Separation Design: These earbuds are designed for sound and music lovers. It can support the mono mode and twin stereo mode, you can share the earbuds with your friends and families. Each earbud has a build-in microphone for phone calls. CVC noise reduction can make others hear your voice very clearly while phone calls. Comfortable to wear :The 3 sizes (S/M/L) of the earplugs help to create a comfortable wearing feeling, allowing you to listen in immersively. Type-C Charging : The charging case, which is compatible with the QI standard, supports wireless and USB-C charging, provides you with faster and more stable charging and realizes true wireless earbuds. The earphones can be used for 5 hours, and the charging case can provide 4 additional charges for the earbuds. Smart Touch and One-Step Pairing : Tap the earbuds to skip songs, adjust the sound, answer/reject calls, and activate Siri. The unique touch function is convenient and quick. One Step Pairing : Take out two or any earphones, they will automatically turn on and connect to the phone, providing fast pairing, stable connection, and signal transmission (32 feet of barrier-free range). Hi-fi Stereo Sound Quality: The all-in-ear design and the composite diaphragm moving coil unit makes the sound full and thick, with a natural sense of hearing, restoring the authenticity of the audio and the dynamics of the sound. It provides fast and stable signal connection and reduce audio transmission loss. 6 Mic Bring You a Clear Calls: Each earbud has three microphones, which collect your voice in multiple directions so the caller can hear your voice more clearly. Can be used for work, study, and commuting. Adopted advanced polyurethane drivers to avoid bulky size, wireless bluetooth headphones provides authentic sound with deep bass even in a small size. FAQS Q: What is ANC and Transparency mode, and how to activate them? - ANC stands for Active Noise Cancellation....external noises will be detected and reduced when activated. - In contrast, Transparency mode provides amplified sound. This gets rid of the occlusion effect(of the plugged ear). Makes you can clearly hear your background sound and interact with your surroundings. -Press and hold the touch-sensitive panel on either earbud for 2 seconds to activate and switch between modes. Q: What if there’s only one earbud connected or worked / Two earbuds cannot be connected at the same time. To restore factory setting: 1. Press and hold the control panels on BOTH earbuds for 8 seconds to TURN OFF. 2. Press and hold the touch panels on BOTH earbuds for 8 seconds again to RESTORE factory setting. 3. Put both earbuds back into the charging case and take them out to repeat the connection process to your Bluetooth device. Tips: During this process, you will hear multiple prompt tones, please ignore them and continue to press and hold until you hear four continuous beeps. *Please refer to the User Manual for all other issues. * Active Noise Cancelling Earbuds Green Active Noise Cancelling Earbuds Black Active Noise Cancelling Earbuds Blue 4 Mics Extra Bass Ear Buds(Pink) 4 Mics Extra Bass Ear Buds(Purple) 4 Mics Extra Bass Ear Buds(Green) Android/iOS/Samsung Phone Control ✓ ✓ ✓ ✓ ✓ ✓ Touch Control ✓ ✓ ✓ ✓ ✓ ✓ Volume Control Via Moblie Phone Via Moblie Phone Via Moblie Phone Via Moblie Phone Via Moblie Phone Via Moblie Phone ANC SUPPORT ✓ ✓ ✓ X X X Noise Cancelling ✓ ✓ ✓ ✓ ✓ ✓