The featured headphone is equipped with 40 mm driver units ensure full and clear sounds. It has an adjustable band has soft ear cushions for comfortable wearing. This headphone flaunts a stylish design and has a foldable structure for easy carrying.

• Bluetooth solution: CSR8635.
• Bluetooth version: V4.0.
• Support agreement: A2DP, AVRCP, HFP, HSP.
• Operating distance: 10M.
• Battery: 320mA.
• Charging time: about 2 hours.
• Charging current: 220mA.
• Playing time: up to 16 hours.
• ANC working time: up to 8 hours.
• Noise reduction performance: up to 20dB.
• Driver unit: 40mm.
• Impedance: ANC_OFF:80Ω ANC_ON :110Ω.
• Adjustable headband.
• Soft ear cushions for comfortable wearing. 
• Stylish design. 
• Foldable structure for easy carrying.
• Offer full and clear sounds.