YESIDO TWS39 Wireless Earbuds Bluetooth-compatible 5.3 Semi In-Ear TWS Earbuds with Dual ENC Noise Cancellation Mic

• 【Ergonomic Design】Semi-in-ear design for a clear and pleasant listening experience. The lightweight construction fits snugly in the ear, providing comfort that makes you forget you're wearing them.
• 【Immersive Sound】Powerful original sound that makes you feel like you're at a live performance.
• 【Advanced Connectivity】Bluetooth-compatible 5.3 technology ensures stable connections and lower power consumption. Supports simultaneous connection to two devices for seamless switching between phone and laptop.
• 【Dual ENC Microphones】Environmental Noise Cancellation (ENC) technology with dual microphones provides crystal-clear voice pickup for enhanced call quality.
• 【Long Battery Life】Enjoy up to 6 hours of playtime on a single charge, with a total of 25 hours including the charging case, meeting your all-day usage needs.
• 【Innovative Charging Case】Featuring a stylish rotating design that allows easy access to the earbuds with a simple twist. The case also includes a blue breathing light that dynamically flashes to indicate status.

Specifications:

• Model: TWS39
• Bluetooth-compatible Version: 5.3
• Bluetooth-compatible Protocol: A2DP / AVDTP / AVRCP
• Frequency Response Range: 20Hz - 20KHz
• Battery Capacity: Earphone: 30mAh, Charging Case: 250mAh
• Music Playback Time: 6 hours (single use), 25 hours (total with charging case)
• Charging Port: 5V/300mA input
• Earphone Size: 3cm (height) x 2cm (width)
• Charging Case Size: 9.2cm x 3.2cm (length x height)
• Earphone Weight: 48g (without packaging)
• Speaker Diameter: φ14.2mm large dynamic driver