Sony WF-C510 earbuds are light, compact, and built for all-day comfort. Enjoy up to 11 hours of playtime (22 with the case), plus a quick 5-minute charge gives you an extra hour. 

With Multipoint Connection, Ambient Sound Mode, and EQ customization, they’re perfect for everyday listening. Experience clear vocals and deep bass with DSEE™ and Sony’s unique sound tuning for a richer, more immersive sound.

Specifications:

General:

• Earbuds Weight: 4.6g x 2
• Charging Case Weight: 31g
• Driver Unit: 6mm
• Frequency Response: 20Hz-20,000Hz (44.1kHz Sampling)
• Volume Control: Yes
• Waterproof: IPX4
• Multipoint Connection: Yes
• DSEE: Yes
• Ambient Sound Mode: Yes

Battery:

• Earbuds Charge Time: 1.5hrs
• Charging Case Charge Time: 3hrs
• Method: USB Charging with Case
• Battery Life - Continuous Music Playback Time: Max. 8 hrs (ASM On), Max. 11 hrs (ASM Off)
• Battery Life - Continuous Communication Time: Max. 5 hrs 

Connectivity:

• Bluetooth V5.3
• Effective Range: 10m
• Frequency Range: 2.4GHz Band (2.4000GHz-2.4835GHz)