K11 OWS Air Conduction Headphone Bluetooth-compatible Earphone Sport Wireless Stereo Ear Hook Headset

• Innovation wireless air conduction Bluetooth-compatible headset
• 16mm large dynamic horn, provide three-dimensional live sound effect
• Directional audio air conduction technology, immersing in music
• Ear hook design, ergonomic and lightweight, comfortable to wear
• Using high-performance batteries with low-power Bluetooth-compatible chips, long-lasting battery life

Specification:

• Speaker size: 16mm
• Speaker impedance: 16 ohms
• Frequency Response: 20HZ-20K
• Microphone size: 4MM high-fidelity electret microphone
• Microphone sensitivity: -42±3dB
• Bluetooth-compatible solution: JL6973D4
• Bluetooth-compatible version: V5.3 version
• Bluetooth-compatible protocol: A2DP
• Decoding method: SBC
• Earphone power consumption: 5-6mA
• Operating distance: ≥10 meters
• Talk time: ≥10H
• Music time: ≥10H
• LED light: red and blue status indicator
• Operation mode: multi-function touch
• Earphone battery capacity: 70mAh/3.7V lithium battery with built-in protection board
• Charging case battery capacity: 500mAh/3.7V lithium battery with built-in protection board
• Charging method: TYPE-C charging port charging
• Charging time: 2H
• Charging current: ≤70MA
• Charging voltage: 5V
• Material: ABS+PC plastic shell