ITEM NAME:Wireless Earbuds, [Upgraded] Bluetooth V5.0 in-Ear Stereo Quick Charge Description: High grade chip and bluetooth 5.0 version make the transmission faster and more stable Can automatically pair, power on after taking out from the charging case Clearer call could be realized due to high-definition microphone, bilateral call and AVC noise canceling technology Stylish design makes it comfortable to wear and it will not hurt you after you wear it for a long-time Perfect for sports, workout, running, jogging, hiking, biking, gym, etc. Specification: Bluetooth Version: 5.0 Frequency range: 2.4GHz-2.48GHz Support protocols: A2DP, AVRCP, HSP, HFP Frequency response range: 20Hz-20KHz Standby time: about 1000 hours Music/call time: about 5-6 hours Input voltage / current: 5V / >500mA Output power: 7mW+7mW Material: ABS Plastic Size: 66x35.5mm/2.59x1.39inch Package Includes: 1 Pair Wireless Earbuds with Chaging Case 1 Piece Charging Cable 1 Piece User Manual Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement. SKU: DMO0011929568033880.1 Pair Wireless Earbuds with Chaging Case. High grade chip and bluetooth 5.0 version make the transmission faster and more stable. Bluetooth Version: 5.0. 1 Piece Charging Cable. Clearer call could be realized due to high-definition microphone, bilateral call and AVC noise canceling technology.