Design: In Ear True Wireless Noise Cancelling Headphones
Voice Assistant/Hands-Free: Supports activation of voice assistant functions such as Siri® and Google Assistant that you can easily activate with the function touch control key. Starting with basic operations for listening to music, you can request song information, the latest news, and perform various operations easily with your voice. Hands-free functionality for calls is also available.
Please Note: Support depends on the specifications of the connected device and varies by region.
Bluetooth
Bluetooth Version: Bluetooth V5.2
Supported Profiles: A2DP, AVRCP, HFP, HSP       
Supported Codecs: SBC, AAC, Qualcomm® aptX™            
Battery
Playback Time: Up to 22 hrs (Approx. 6 Hours Earbuds + 16 Hours Case)
Playback Time with 10min Charge: 1 Hour
Talk Time: Up to 5.5 Hours
Charging Time: Earbuds: Approx. 2 Hours, Charging Case: Approx. 3 Hours
Listening Care Advanced: Dynamic loudness optimization for full-range sound at lower listening volumes
Ambient Sound: Stay aware of your surroundings, even while listening to music
Gaming Mode: Reduce the lag between sound and video when watching videos or playing games
Advanced Active Noise Cancelling: Yamaha-exclusive Active Noise-Cancelling technology that leaves your music pure and untouched
Listening Optimizer: Corrects the sound in real time, adapting to you and your environment
Voice Assistance: Siri / Google Assistant
Clearly Better Voice Calls: Crystal-clear calls with advanced mic design and Qualcomm® cVc (Clear Voice Capture)
Yamaha Headphones Controller App: Easily control and personalize your Yamaha earbuds with the Headphone Control App
Fast Pair: Just one tap enables quick, effortless Bluetooth pairing with your Android devices
Water Resistant: IPX5 water and sweat resistant
Accessories: USB Power Cable (300mm Type A to C), Charging Case, XS/S/M/L/XL Eartips
10.0 mm Dynamic Driver
Frequency Response: 20 Hz - 20 kHz