See the future, hear the detail. The Nirvana Crystl blends style and performance with dual 10 mm drivers, up to 32 dB Active Noise Cancellation, and a transparent “Clear Case Tech” design that turns your charging case into part of the vibe. 
With 100 hours total playback (buds + case), you can run free without constantly hunting for a plug.  Need a boost? A 10-minute ASAP charge gives ~220 minutes of play. 
Other standout features:
• BEAST Mode / ~60 ms latency — keep video and sound in sync. 
• 4-mic ENx™ tech for clean calls even in noise. 
• Bluetooth v5.3, Multipoint connectivity, In-Ear detection, Adaptive EQ via Mimi, Google Fast Pair support. 
• IPX4 splash & sweat resistance — safe for gym, rain, or daily hustle. 
In Quantum Black, the Crystl’s see-through case and dark contrast give it an elegant, techy edge.
