P9 Wireless Bluetooth Headphones

P9 Wireless Bluetooth Headphones: Key Features

• Bluetooth Version: 5.0
• Transmission Distance: Up to 10 meters
• Battery Capacity: 400mAh
• Frequency Response: 20Hz - 20kHz
• Sensitivity: 105±3dB
• Speaker Diameter: 40mm
• Call/Playback Time: 7-10 hours
• Standby Time: 120 hours
• Charging Time: 2 hours
• Built-in Microphone: Yes
• Usage Modes: Bluetooth / TF card MP3 mode (up to 32GB)
• Charging Voltage: 5V-1A
• Song Switching & Volume Adjustment: Supported
• Call Management (Answer/Hang up): Supported
• Audio I/O Interface: Supported