This pair of cool headphones features a black appearance with silver-hued details. It supports the Bluetooth 4.0 for easy music access. The padded design on the headband and ear cushions guarantees maximum comfort for long time wear.

• Bluetooth Version: Bluetooth 4.0 + APTX Bluetooth
• Chipset: CSR BC8645
• Support profile: A2DP1.2/AVRCP1.0/HSP1.0/HFP1.6
• DSP: CVC6.0 Noise and Echo reduction
• Battery type: Li-ion polymer battery 220mAH
• Music playback time: 10 hours
• Talking time: 11 hours
• Standby time: 30 days
• Charging time: 2~3 hours
• Charge port: Micro USB Type B
• Wireless Range: 10m( Free space)
• Build-in Microphone: Yes
• Ear Coupler Type: Protein leather Earmuffs
• Support HD hands free: Yes
• Support Multi-point: Yes
• Battery Status Display on IOS Device: Yes
• Support ATPX CD sound quality: Yes
• Surface finishing processing: UV Coating in matte + Brush metal
• Weight: 240g
• Dimension(L*W*H): 190*189*71mm