Beats Solo 4 – Wireless Bluetooth Over Ear Ultralight Headphones, Up to 50H of Battery Life, 10 min Fast Charge for 5H Battery, Mic w/Voice Assist, 3.5 mm, Apple & Android Compatible – Slate Blue

Up to 50 hours of battery life.
Fast Fuel means a quick 10-minute charge gives up to 5 hours of playback.
Industry-leading Class 1 Bluetooth for extended range and fewer dropouts.
Custom-built 40 mm transducers minimize electronic artifacts, latency, and distortion for extraordinary clarity and range.
Personalized Spatial Audio with dynamic head tracking.
Ultralight (217g) ergonomic design for all-day comfort. Flex-grip headband and ergonomically angled, adjustable ear cups for a stable fit.
UltraPlush ear cushions are designed for comfort and durability.
High-resolution lossless audio via USB-C or 3.5 mm audio cable.
Dual compatibility including one-touch pairing for both iOS and Android.
High-quality call performance and voice assistant interaction via built-in microphone.