Sony Wh-Ch 720n

Wireless over-ear headphones Active Noise Cancellation (ANC) with Sony’s V1 processor & Dual Noise Sensor tech — reduces background noise for clearer listening. Up to ~35 hours battery life with ANC on (up to ~50 hrs with ANC off). Fast charge: ~3 min charge = ~1 hr playtime. Bluetooth 5.2 with multipoint pairing — connect to two devices at once. Sound quality features: • Digital Sound Enhancement Engine (DSEE) improves compressed audio. • Balanced sound from 30 mm dynamic drivers. Clear calls with dual beamforming microphones and Precise Voice Pickup tech. Ambient Sound Mode (hear surroundings without removing headphones). Sony Headphones Connect app support (custom EQ, settings).