Y-ONE TWS Bluetooth Earphones 9D HiFi Stereo Music Headsets Noise Reduction Sports Game Headphones L
Specification:Bluetooth Version: Bluetooth V5.3Operating Voltage: DC 3.7V-4.2VEffective Distance: Barrier-free 10-15Mlmpedance: 32ΩSpeaker specification: 10mm*2Bluetooth Profile: A2DP,AVRCP,HFP, HSPFrequency response: 20Hz~20kHz Battery Capacity: 40mAhCharging Case: 300mAhCharge Input: 5V /1ACharge Time: About 1.5hCall playback time: About 4hPackage Included:1* Pair of Wireless Earbuds (Left & Right)1* Charging Case1* Charging Cable1* User ManualIf you want to know any information about the product, please feel free to contact us.Wish you a nice shopping!