All Models Bluetooth I7&I12&I15 TWS Airpods_ with Super Sound & High Quality Touch Sensors True Stereo Headphones with Built in Mic 10m Transmission Bluetooth Wireless Earbuds , Charging Case Sport Headset for all Bluetooth Smart devices.[Super Bass HD Sound][Latest Bluetooth V5.0 Chip EDR/BLE +Noise Reduction][Barrier Free Transmission + Intelligent Compatibility][Light Weight+ Safe to Wear][Stereo Surround Sound + High-Quality Integrated Audio Chip][Button less + touch Control][Improved Battery Performance]All Models Bluetooth I7&I12&I15 TWS Airpods_ with Super Sound & High Quality Touch Sensors True Stereo Headphones with Built in Mic 10m Transmission Bluetooth Wireless Earbuds , Charging Case Sport Headset for all Bluetooth Smart devices.