Beats Solo 4 Wireless Headphones

Sound

• Custom acoustic architecture with upgraded drivers to deliver powerful, balanced Beats sound
  
• Personalized Spatial Audio with dynamic head tracking immerses you in your music, movies and games, tracking the motion of your head for an interactive surround-sound experiencefootnote
  
• Lossless audio via USB-C cable or 3.5 mm audio cablefootnote
  

Design

• Form factor: on-ear
  
• Ultralight ergonomic design for all-day comfort
  
• Flex-grip headband and ergonomically angled, adjustable ear cups for a stable fit
  
• UltraPlush on-ear cushions provide lasting comfort and durability, with exceptional passive noise isolation to block external sound
  

Specs:

• Length: 17.7 cm / 6.9 in
  
• Width: 15.8 cm / 6.2 in
  
• Height: 6.8 cm / 2.7 in
  
• Weight: 217 g / 7.65 oz
  

Connectivity

• Industry-leading Class 1 Bluetoothfootnote
  
• ® for extended range and fewer dropouts : Bluetooth compatibility: Bluetooth 5.3
  
• USB-C input for wired audio playback including lossless audiofootnote
  
• 3.5 mm analog input for wired audio sources
  
• Exceptional call quality thanks to multiple digital beam-forming microphones powered by an advanced voice-targeting algorithm
  
• Dual compatibility for both iOS and Android enables seamless one-touch pairing, automatic pre-pairing across your devices, and Find My or Find My Devicefootnote
  

Power

• Up to 50 hours of listening time on a single chargefootnote
  
• With Fast Fuel, a quick 10-minute charge gives up to 5 hours of playbackfootnote
  
• Zero battery power required when listening via 3.5 mm audio cable
  
• USB-C universal charging
  
• Rechargeable lithium-ion battery
  

Controls

• “b” button for music and call controls
  
• Volume up/down rocker
  
• Multi-function button for power and pairing