PERFORMANCE YOU CAN RELY ON: The wireless mic offers professional full-band audio 44.1~48kHz stereo CD-quality with more than 6 times the frequency of conventional mono microphones. Real-Time Auto-Sync Technology helps reduce your post-editing time. | ADVANCED MULTILEVEL NOISE CANCELLATION TECHNOLOGY: As a professional wireless microphone for smartphones, Multi-Level Noise Cancellation embedded algorithm controlled by the SmartMike+ APP, blocks outer surrounding noise and picks up the most authentic sound, providing a high-quality audio source for speech recognition. Clear sound without effort even if the environment around you is noisy. (Twin Package is needed for Receiver/Mic mode) | REAL-TIME MONITORING FEATURES: The SmartMike+ comes with headphones that can be attached to the microphone/phone and all the sounds in the video can be listened to in real-time from the headphones to keep track of the shooting progress. The wireless microphone has built-in Qualcomm and MFI chipset. The advanced Bluetooth 5.0 technology provides a faster, easier, and more stable connection. | PORTABLE & DURABLE: The wireless lavalier microphone is equipped with 110mAh high-quality lithium battery, providing 5 hours of battery life after being fully charged. The Mini Metal Clip allows you to easily clip the SmartMike+ or your shirt with ease. Compact and lightweight design is easy to carry around and it's constructed with premium materials, durable enough to use through the years. (Twin Package is needed for Receiver/Mic mode) | SMART CHOICE: Just connect your Smartphone with SabineTek SmartMike+ microphone via Bluetooth and say goodbye to messy and confusing cables! You can create the perfect videos and audio files on your smartphone anywhere! Ideal for vloggers, YouTubers, podcasters, interviewers, and more. (Twin Package is needed for Receiver/Mic mode)