SONY CH720 Wireless Headset

Specifications

Design & Build:

• Type: In-ear, truly wireless
• Weight: Approx. 4.6g per earbud
• Water Resistance: IPX4 (splash and sweat resistant)
• Colors Available: Black, White, Sage Green, Lavender

Sound & Features:

• Driver Size: 5mm dynamic drivers
• Noise Cancellation: Active Noise Cancellation (ANC)
• Ambient Sound Mode: Yes
• DSEE (Digital Sound Enhancement Engine): Yes
• Adaptive Sound Control: Adjusts settings based on user activity/location

Battery:

• Earbuds Only:
  • Up to 7.5 hours (ANC on)
  • Up to 10 hours (ANC off)
• With Charging Case:
  • Up to 15 hours total (ANC on)
• Charging Time:
  • Approx. 1.5 hours (earbuds)
  • Approx. 3 hours (case)
• Quick Charge: 10 minutes = ~1 hour playback
• Charging Port: USB-C

Connectivity:

• Bluetooth Version: 5.2
• Multipoint Connection: Yes (connects to two devices at once)
• Supported Codecs: SBC, AAC

Controls & App Support:

• Touch Controls: Play/pause, skip, ANC toggle, calls, voice assistant
• App Compatibility: Sony Headphones Connect app (custom EQ, ANC control, firmware updates)

Microphone & Calling:

• Mic Setup: Built-in mics for voice clarity and noise suppression
• Call Quality: Enhanced clarity in various environments

Extras:

• Included Accessories: Charging case, USB-C cable, ear tips in multiple sizes