Unique Bluetooth Headphone HEP-0152

• Materials:ABS plastic+PU
• Bluetooth version: 5.0
• Bluetooth distance: 10meters
• Battery Capacity: 400mah
• Playing time:4-5hours
• Charging time: 2-3 hours
• Standby time: 120 hours
• Impedance: 32Ω
• Frequency Response:20Hz-20KHZ
• Product Size: 21x20x8cm