Redmi Buds 4 Lite (1 Month Warranty)
<p><span style="font-size: 20px;">Specifications</span></p><p><span style="font-size: 20px;">Charging</span></p><p><span style="font-size: 20px;">Battery:</span></p><p><span style="font-size: 20px;">35+320mAh</span></p><p><span style="font-size: 20px;">Earbuds:</span></p><p><span style="font-size: 20px;">90min</span></p><p><span style="font-size: 20px;">Charging case：</span></p><p><span style="font-size: 20px;">120min</span></p><p><span style="font-size: 20px;">Charging port</span></p><p><span style="font-size: 20px;">Type-C</span></p><p><span style="font-size: 20px;">Earbud input parameters</span></p><p><span style="font-size: 20px;">5V ⎓ 50mA</span></p><p><span style="font-size: 20px;">Charging case input parameters</span></p><p><span style="font-size: 20px;">5V ⎓ 350mA</span></p><p><span style="font-size: 20px;">Charging case output parameters</span></p><p><span style="font-size: 20px;">5V ⎓ 150mA</span></p><p><span style="font-size: 20px;">Connection</span></p><p><span style="font-size: 20px;">Wireless connection</span></p><p><span style="font-size: 20px;">Bluetooth® 5.3</span></p><p><span style="font-size: 20px;">Bluetooth protocols</span></p><p><span style="font-size: 20px;">A2DP, AVRCP, HFP</span></p><p><span style="font-size: 20px;">Operating distance</span></p><p><span style="font-size: 20px;">10m</span></p><p><span style="font-size: 20px;">Speaker impedance</span></p><p><span style="font-size: 20px;">32Ω</span></p>