wireless earbuds,xinbaohong bluetooth 5.0 tws in-ear headphones with charging case and built-in mic headset easy-pair ipx5 waterproof mini touch control earphones xinbaohong <p>if the headset does not connect properly, please reset the headset according to the instructions,please charge the headset according to the instructions</p><p></p><p>specification</p><p></p><p>◆bluetooth version: 5.0 edr,ultra-low power consumption</p><p></p><p>◆battery type: rechargeable lithium-ion polymer battery</p><p></p><p>◆charging power: dc5v</p><p></p><p>◆frequency:2.0ghz</p><p></p><p>◆microphones sensitivity: 42db</p><p></p><p>◆transmission distance: 49 ft</p><p></p><p>◆color:black</p><p></p><p>what you get</p><p></p><p>◆2x bluetooth earbud</p><p></p><p>◆1x charging case</p><p></p><p>◆1x charging cable for case</p><p></p><p>◆1x user manual </p>