Edifier X3S TWS Earbuds BT5.2 Black

• Perfect for All-Day Use X3s weighs only 62g with the mini-size charging case fits your pocket to carry everywhere. A single charge can give you up to 8 hours of playback time. When including the charging case,the playback time can reach up to 28 hours.
• Bluetooth V5.2 with aptX™ HD Sound Quality X3s delivers outstanding music enjoyment by the latest technology. Newly upgraded Qualcomm QCC3040 Bluetooth V5.2 chipset ensures more stable transmission and HD aptX™ audio decoding provides CD-level sound quality with a code rate as high as 352kbps. cVc8.0 ENC Clear Calls 
• The optimized cVc8.0 noise-canceling technology accurately filters out ambient noise and produces much-improved voice clarity and call quality.
• Low-Latency Gaming Mode Available When in Game Mode, there is lower latency and better sound projection. This results in an immersive gaming experience.
• IP55-Rated Dust and Water Resistance  The X3s Earbuds are IP55 rated, making them both dust and water-resistant. Feel free to use them while at the gym or on a rainy day.
• Simple Touch ControlTo play/pause music or to answer/hang up a call, simply tap the earbuds—convenience at your fingertips.  

Specifications

• Bluetooth version V5.2
• Audio codecs APTX, SBC
• Driver unit 6mm dynamic driver
• Playback time about 8 hours (earbuds) + 20 hours (charging case)
• Charging time about 1 hour 40min (earbuds)/2 hours (charging case)
• Battery capacity 50mAh (earbuds)/350mAh (charging case)
• Frequency response 20Hz-20kHz
• Sound pressure level 94±3dBSPL(A)
• Impedance 16Ω
• Charging port USB Type-C