MZYJBL A520 Earhooks Earphones Wireless Bluetooth 5.3 Headphones in-ear Earbuds Sport TWS Waterproof Touch Control Headset with Mic For Phone

Product Features:

In Ear Design: Take MZYJBL Bluetooth Earbuds your passion for music to new heights with booming sound that makes you feel like you're on stage with your favorite band.

Feels Good While Looking Good: This Wireless Headset are very Comfortable, low profile design; You may get to the end of your playlist before you remember you're wearing them at all.

Truly Wireless Bluetooth5.3:Discover the freedom of a wireless lifestyle listening to music, managing your calls or working out.

Hear Clearly, Speak Confidently: The earbuds' microphones and noise reduction technology ensures voices are transmitted crisply and clearly, whether you're chatting with a friend or leading a high stakes conference call.

Power Worthy of Your Longest Playlist: Indulge your love of music with a long-lasting battery that's up to the job - so your music doesn't stop until you do.

Tap for Total Control:This Bluetooth Headphones can control your playlist or answer calls with the tap of a finger with touch control - no more fumbling for your phone to change a song

Waterproof earbuds with mini charging case for easy carrying

Specification:

Product Name: A520 Bluetooth5.3 Wireless HiFi Stereo Bluetooth Earbuds

Headset model A520

Play time:7 Hours,total 28 Hours

Transmission distance :10 meters

Product impedance :400Ω

Sensitivity (microphone):-38dbv/pa

Charging time: about 1 hour (better than 1 hour for the first charge)

Overcharge protection :0.1*250mA=25mA

Undervoltage protection :Vin=4.4v

Operating temperature/Storage temperature :-20° C to 70 ° C

Waterproof Performance: IPX5 ,charging case is non-waterproof

In the Box:

Earbuds *2; Charging Box*1;