Welcome to our store!</br> 1、Support ANS active noise reduction, effectively isolate the noise, bring pure music enjoyment. 2、After careful adjustment, HiFi stereo heavy bass, optimize the breadth and balance of the sound. 3、Bluetooth V5.0 chip brings high‑definition sound quality, smooth sound, and sensitive identification of surrounding environment. 4、Smart fingerprint touch, multi-function one-key operation, suitable for playing games, listening to music, answering calls, etc. 5、In‑ear design, ergonomic design, comfortable to wear. With charging box and data cable, easy to use. <p class="wang-edit-text"><p class="wang-edit-text"> Item Type: Earphone Material: ABS Color: Black Bluetooth Version: 5.0 Bluetooth Use Frequency Band: 2.4GHz Transmission Distance: 10-15m / 32.8-49.2ft Operation Method: Touch Control Music Playback and Talk Time: 3-4 Hours Standby Time: 72 Hours Headphone Battery: 30mAh Rechargeable Battery: 250mAh How to Use: The Bluetooth name of this product is M20. The left and right earphones have complete bluetooth function. They can be used alone or in pairs. The earphones will be automatically paired when they are taken out of the charging compartment. When the earphones are put back into the charging compartment, they will automatically shut down. When the earphones are charging, the charging compartment will have a white light. It is always on, the light is off when fully charged, and the headset can be charged 2-3 times when the charging compartment is fully charged. <p class="wang-edit-text"><style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 2 x Earphone 1 x Charging Box 1 x Data Cable 4 x Earplug 1 x Manual (Customer Satisfaction) - is our priority. If you notice any problems with the products after receiving the goods, such as damaged goods or incorrect quantity, please contact us immediately. We will do our best to provide you with satisfactory after-sale service.</br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store