3 Lithium Polymer batteries required. (included)

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Upgraded Bluetoth 5.3 & Effortless Pairing: Ddidbi wireless earbud with advanced bluetoth 5.3 technology owns fast and stable transmission without tangling, which makes the Bluetoth earbud connect to electronic devices more consistently, providing you with an uninterrupted calling and music experience.These wireless earphones would instant paired once taken out from the charging case and auto connects with the last-paired device.
Immersive Stereo Sound: These music earphones with 13mm speakers and triple-layer composite diaphragms provide powerful bass, stunning treble and clear mids. These wireless ear buds are designed for sound and music lovers.

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Advanced Bluetooth 5.3 Technology: Q53 Wireless Earbuds use the advanced Bluetooth 5.3 chipset. Use wireless headphones you will getting 3x faster transmission speed and more stable connectivity without signal loss or music dropouts. Whether you are at home, in the office, or on the road, you don’t have to worry about disconnection. Thetruly bluetooth headphones make you jump out of limits rather than pulled back by wires.
Immersive Sound with Punchy Bass and Crystal Clear Calls: Q53 bluetooth earbuds adopts unique stereo design and 13.4mm big composite diaphragms to produce powerful sound with 40% more bass, bring more authentic music experience. Bluetooth earphones has powerful built-in CVC 8.0 dual microphones to effectively remove ambient noise and make calls clearer. you can use the noise cancelling headphones together or singly, auto connect to your device to talk any time when you walk, run!