High-Definition Audio with Deep, Rich Bass Noisehush Adaptive Active Noise Cancelling Ambient Transparency Mode Powerful 12mm Dynamic Drivers 25HRS All-Day Playtime + 1HR Ultra-Fast Recharge Quick Boost: 10MIN Charge = 2HRS Play Extra-Lightweight and Secure In-Ear Fit Memory Foam Ear Tips for Enhanced Comfort Soft-Touch Satin Matte Finish IPX5 Water-Resistant 4 Noise-Isolating Voice Mics with ENC Tap-Touch Controls Multipoint Connection for 2 Devices Compatible with Siri Includes Wireless Charging Case with Digital Battery Display Driver Size: 12 mm Bluetooth Version: 5.4 Connection Range: Up to 33 ft/10 m Play Time: Up to 4 hours per charge (ANC/AT On) and Up to 5 hours per charge (ANC Off) Charging Time: 50 minutes Case Holds: Up to 20 hours extra Charging Port: USB-C Earbuds: 33 x 22 x 24.5 mm 4.5 g Case: 64 x 48 x 25 mm 36 g Limited Two-Year Warranty