Anker Soundcore A20i True Wireless GSR-SE For the warranty

For the warranty

035mm Utra-thin-Black CCAWMagnetic Circuit: N52 Magnetic High-performance Internal Magnetic CircuitAcoustic Filter: Patented Anti-blocking (Anti imbalanced) FilterSensitivity: 110dB/Vrms(@1kHz)THD: THD@1kHz≤1%Frequency Response: 10Hz-35kHz (IEC61094

Built-in Drivers: UGREEN PC WiFi Adapter has built-in drivers for Windows 11/10

The revolutionary switches

Anker Soundcore A20i True Wireless GSR-SE For the warrantyCustomized Sound: Choose from 22 preset EQs in the soundcore app and customize the tap controls. Use soundcore's signature BassUp preset to boost your bass. Long Playtime and Fast Charging: Get 9 hours of playtime on a single charge that extends to 28 hours with the charging case. Charge soundcore A20i true wireless earbuds for 10 minutes for an extra 2 hours of playtime, so you can charge on the go. Designed for Portability: soundcore A20i true