ES850NB

Product details from Edifier:

Lightweight wireless noise-cancelling headphones combining immersive Hi-Res sound and all-day comfort for travel, work and daily listening.

• Lightweight, ergonomic design for all-day comfort and a pressure-free fit
• Hi-Res Audio & Wireless certified, with 40mm titanium-coated drivers for detailed, immersive sound
• Hybrid ANC system reduces ambient noise by up to -45dB for deep focus anywhere
• Up to 92 hours of battery life with AI-enhanced calls and Touch-to-Chat quick talk feature
• Bluetooth® 5.4 with multipoint connection, LDAC codec, and app compatibility via Edifier ConneX & TempoHub