OVLENG FF92 Folding Over-Ear Wireless Bluetooth-compatible Headphone ANC 3D Stereo Sound Headset - Beige

• ANC noise-canceling design to effectively reduce ambient noise
• Adopting Bluetooth-compatible 5.3 connectivity ensures the fast connection
• With a 3.5mm AUX port, support wired connection for connecting with the desktop PC, tablet, notebook 
• Convenient to fold up, and the headband is retractable, and it is more convenient to fit people's head
• Using high-quality leather ear muff, lightweight material, brings a softer wrapping feeling to your ears, comfortable to wear

Specification: 

• Bluetooth-compatible Version: 5.3
• Chipset: JLAC7006F8 
• Battery: 300mAh
• Playing Time (ANC on): 18 Hour
• Playing Time (ANC off): 25 Hour
• Driver Unit: 40mm*32Ω
• Charging Time: 1-2 Hour
• Protocols: SPP/HF/A2DP/AVRCP
• Frenquency Range: 20Hz~20kHz 
• Sensitivity: 117±5dB
• Input: DC 5V