Specifications:

• Active Noise-Cancellation: No
• With Microphone: Yes
• Waterproof: Yes
• Support Memory Card: No
• Origin: CN(Origin)
• Codecs: NONE
• Package List: Charging case
• Wireless Type: bluetooth
• Function: Sport
• Volume Control: No
• Plug Type: NONE
• Features: waterproof
• Communication: Wireless
• Function: Common Headphone
• Control Button: No
• Vocalism Principle: Dynamic
• Sensitivity: 100dB
• Function: For Mobile Phone
• Support APP: No
• Frequency Response Range: 20 - 20000Hz
• Style: Ear Hook
• Function: HiFi Headphone
• Bluetooth Version: 5.0
• Certification: RoHS
• Impedance Range: up to 32 Ω
• Features: With Microphone
• Is wireless: Yes
• Line Length: 0m
• Brand Name: RFMicron
• Sensitivity: 98dB
• Connectors: USB
• Model Number: EL5039-01B
• Package List: User Manual