• Passive Noise-Canceling 3D Ear Cups: Designed with 3D over-ear cups that provide passive noise isolation, these headphones effectively reduce background noise for an immersive listening experience
• High-Definition Sound: Powered by a 40mm dynamic driver, the P7233 delivers crystal-clear sound with deep bass and clear midrange, perfect for music lovers seeking superior audio quality
• Multiple Connectivity Options: Offers versatile listening modes with Bluetooth-compatible 5.3, AUX (3.5mm), TF card slot, and FM radio, giving users various ways to enjoy their music
• Foldable Design with Built-In Microphone: The foldable design allows for easy storage and portability, while the built-in microphone enables hands-free calling and voice assistant access on the go
• Long Battery Life and Fast Charging: The 200mAh polymer lithium battery provides 6-8 hours of continuous use, with a quick Type-C charging port for a full charge in approximately 2 hours

Specification:

• Bluetooth-compatible Version: 5.3
• Chip Type: 5605B
• Battery Type: Polymer lithium battery
• Battery Capacity: 200mAh with protection board
• Charging Time: About 2 hours
• Usage Time: About 6-8 hours
• Standby Time: About 120 hours
• Speaker: 40mm dynamic driver
• Charging Port: Type-C
• Transmission Range: Up to 10 meters without obstacles
• Transmission Power: 5V1A
• Speaker Sensitivity: 113+3dB
• Frequency Range: 20-20,000Hz
• Signal-to-Noise Ratio: 88dB
• Impedance: 32Ω