【Powerful Battery】NYZ Sol series wireless earbuds can play for 5 hours on a single charge, while 3350 mAh charge box can play 175 hours continuously and charge wireless earbuds 35 times. The charging case can also be used as a power bank to charge the mobile phone, and the battery can be fully charged for the iPhone XS

【Smart Digital】The LED display of the charging case can clearly tell you how much power is left in the charging case, which allows you to recharge the charging case in time. also when you put earbuds back to case , it also display L or R , it let you know which earbuds is charging

【One Step Pairing】The Twins Earbuds Turn On and Pair with Each Other Automatically When Take Out of the Charging Case; Turn Off and Charge Automatically When Put them Back into the Charging Case. No Trouble with Wire Tangle Anymore, Built-in Bluetooth 5.0 Chip, Offers Fast Speed, Stable Connection, Enable to 33ft Transmission.

【Premium Sound】NYZ Sol True Wireless stereo earphones with bluetooth V5.0 and smart noise canceling technology, 3D stereo sound with deep bass and crystal clear highs. The bluetooth headphones with microphone allow you to answer the phone directly.

【Ergonomic Design】: The wireless earbuds is ultra-lightweight, ergonomically designed to fit comfortably in your ear. We provide 3 types eartips, you can choose the right ear cap size according to the size of your ears to ensuring comfortable wearing.