Brand Name: Edifier Edifier Model: X3 Style: In-ear Vocalism Principle: Dynamic Origin: Mainland China Active Noise-Cancellation: No Material: Plastic Hign-concerned Chemical: none Control Button: Yes Communication: True Wireless Volume Control: No Category: Earphones & Headphones Plug Type: none Sound Isolating: YES Support Memory Card: No Waterproof: Yes Frequency Response Range: 20 - 20000 Wireless Type: bluetooth Package List: User Manual Package List: Charging case Package List: Charging Cable Codecs: sbc Resistance: 32 Sensitivity: 95 Is wireless: Yes Weight[g]: 4g Connectors: Type c Bluetooth Version: 5.3 Battery life up to[hours]: 24 Charging Method: Charging case Support APP: Yes Function: Common Headphone Function: For Mobile Phone Function: For Outdoor Function: For Office Function: For Study With Microphone: Yes Features: waterproof Features: With Microphone
