Wireless headset with Bluetooth Bluedio T7, with facial recognition

specifications:

• Brand: Bluedio
• Control button: No
• Actively cancel noise: Yes
• Style: Headphones
• Communication: Wireless Cable +
• Principle vokalizma: dynamic
• Control Volume: Yes
• Type wireless: Bluetooth
• Supported memory cards: No
• Microphone: Yes
• Model Number: T7
• Resistance: 16Ω
• Frequency response: 20-20000Hz
• Function: For mobile phone, HiFi Headphones For ipod, suitable for sports
• Sensitivity: 115 dB
• Waterproof: No
• App support: Yes
• Color: Black, Red, Yellow
• Battery life: about 32 hours
• Charging time: 2 hours
• Bluetooth version: 5.0
• Driver units: 57 mm
• Net Weight Headset: 290 g