【 3years Warranty—Lifetime free return or exchange】：Believe in our wireless earbuds — so that we guarantee: return or refund for any reason within lifetime , exchange or replacement for any quality issue within 3 years. If you have any problem with the projector you bought, please contact our customer service. We will certainly give you a satisfying solution.
【33 ft connection distance—High quality call function】：The audio must not be cut in and out. The adoption of the latest bluetooth 5.0 and noise canceling technology can let you in a noisy environment can be normal calls, just like in face to face talk. With 33 ft connection distance, you can put down your phone and talk freely at home without cut in and out.
【Free switching between multiple devices—2s connection】：Powered by the new Pansonite?N3 headphone chip, deliver a faster and more stable wireless connection to your devices — up to 2x?faster when switching between active devices,?and a 1.5x?faster connection time for phone calls. The?N3?chip also drives voice-enabled Siri access and delivers up to 30 percent lower gaming latency. So?whether you’re playing games, listening to music, or enjoying podcasts, you’ll experience higher-quality?sound.
【More than 72h working time—Plus the third quick charge】: Pansonite in-ear earbuds deliver an industry-leading?5?hours of listening time?— and now up to 3?hours of talk?time?— all on one charge. And they’re made to keep up with you, thanks to a?charging case that holds multiple?charges for more than 72 hours of listening?time.?Need a quick charge? Just put earbuds back in the case for 15?minutes to get up to 3?hours of listening?time?and 2?hours of talk?time.
【Convenient single ear mode — clear call quality】: The Pansonite Bluetooth earbuds USES the latest connection technology, allowing you to use one of the headphones to answer the phone, while the built-in microphone can receive your voice well and it’s clear.