Bluetooth Earphones M85 With True Wireless Noise Reduction And Ultra Long Battery Life Features: Stereo Sound: The in-ear wireless earbuds select 14.2mm large-size speakers and combine with a unique sound guide architecture for full low-frequency and high-mid-frequency permeability. Whether you are indoors or outdoors, you can enjoy a musical feast! Auto Pairing: Our S23 wireless Bluetooth earbuds has a built-in hall effect , after the first successful connection, you need to open the charging case lid, the Bluetooth headphones will automatically power and connect with your phone, the range can up to 100ft away. LED Power Display: This earbud has battery display case. Left / right LED light bar displays the battery level of the ear buds, and the middle number shows the battery level of the charging case : The noise cancelling earbuds support -ear control, providing convenient the volume control, previous/ song, pause and calls along as well as control. Bringing you the true wireless experience when you use the iOS or Android smartphones, pc, tablets, laptops, TV... Also, nothing is more important than working out with music. 57H Playback in Turn & Bluetooth 5.3: The advanced Bluetooth 5.3 technology provides a faster, more stable connection for the headset, syncs audio and video without latency, and is broadly iOS/Android/ systems; A single ear bud can be used for 7 hours a single charge, and the charging case can provide an additional 5 times the power of the earphones. The Bluetooth headphones can be used alternately to listen to music for a total of 57 hours. Product Description: Product parameters : Product Name: True Wireless Bluetooth Earphones Product color: New Color White/ Charging interface: Type-C Battery: High performance battery Bluetooth version: V5.4 Communication distance: about 10 meters Applicable: Bluetooth enabled playback devices Package Included: 1x earphones 1x manual 1x charging cable