EDIFIER Bluetooth Earphones.

Brand Name: Edifier Vocalism Principle: Dynamic Control Button: Yes Active Noise-Cancellation :No Communication: True Wireless Volume Control: No Style: In-Ear Sensitivity:95dB Wireless Type: Bluetooth Is wireless: Yes Package List: User Manual Package List :Charging Cable Package List: Replaceable Pads Set Connectors: USB Model Number: EDIFIER X3 Bluetooth Version:5.0 Codecs: Apt-X Support Memory Card :No Waterproof: Yes Frequency Response Range:20 - 20000Hz With Microphone: Yes Features :Apple Siri Support Charging Method: Charging case