Feature: 1.Bluetooth 5.3 Chip: Built-in Bluetooth 5.3 chip ensures fast connection and stable transmission. Wearing our Bluetooth Earpiece, you will have a non-delay music listening, video watching and gaming experience. It's widely compatible with all kinds of Bluetooth devices such as iPhone, Android phones and tablets. 2.LED Digital Display: Battery status is clear at a glance. 3.HiFi Sound, HD Voice Call: Good audio analysis and composite moving coil unit guarantee lossless audio sound. Noise reduction technology ensures clear hands-free call. .
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