Specifications:

• Wireless Type: Bluetooth
• Waterproof: Yes
• Volume Control: Yes
• Vocalism Principle: Other
• talk time: 5 hours
• Style: In-Ear
• Standby Time: 5 days
• Speaker Type: Bone Conduction Technology Speaker
• Sensitivity: -dB
• Resistance: -Ω
• Play time: 4 hours
• Origin: CN(Origin)
• Model Number: Earphone
• Microphone Sensitivity: -42db
• Line Length: -m
• Headphone charging time: 1.5 hours
• Function: Sport
• Function: for Video Game
• Function: For Mobile Phone
• Function: Common Headphone
• Frequency Response Range: -Hz
• Frequency: 20Hz-20kHz
• Features: With Microphone
• Features: waterproof
• Control Button: Yes
• Connectors: 3.5mm
• Communication: Wireless
• Brand Name: centechia
• Bluetooth Version: V5.1
• Bluetooth distance: 10M
• Active Noise-Cancellation: No