True Wireless Earbuds with Clear Voice Call, Gaming Mode, Ambient Sound and Listening Care. Yamaha True Sound: extraordinary realism, detail and clarity 5 EQ Presets with Headphone Control app Listening Care intelligent equalization for full-range sound at lower listening volumes Up to 24 hours of total battery life (9 h + 15 h) Crystal-clear calls with ether ear or both; advanced mics and Qualcomm cVc (Clear Voice Capture) Multipoint Bluetooth pairing allows switching audio from 1 device to another IPX5 water and sweat resistant - perfect for sport and weather Gaming Mode with low latency and aptX Low Latency technology for lag-free audio Ambient Sound mode with customizable settings Simple and intuitive one-touch controls to control music, calls, voice assistant and more. Plus a long press of the power button allows you to adjust the EQ and talk time. Compatible with Specification General Features Driver Dynamic / 6.0 mm Frequency Response 20 Hz - 20 kHz Waterproof Rating IPX5 Weight 6.0 g (either L or R) Microphone Yes In-Ear Detection - Bluetooth Bluetooth Version Bluetooth V5.2 Supported Profiles A2DP, AVRCP, HFP, HSP Supported Codecs SBC, AAC, Qualcomm aptX Adaptive Battery Playback time Up to 24 hrs (Approx. 9 h*1 + 15 h*2) Playback time with 10 min charge Approx. 1 h Talk Time Up to 5 hrs Charging Time Earbuds : Approx. 2 h, Charging Case : Approx. 2 h Listening Care Yes Ambient Sound Yes Gaming Mode Yes Active Noise Cancelling No Listening Optimizer No Voice Assistance Yes (Siri / Google Asisstant) App Yes (Headphone Control) Accessories USB Power Cable Yes (30 cm, type A to C) Eartips XS / S / M / L