L700 3 in 1 Wireless Sports Noise Reduction Headset Supports Bluetooth / 3.5mm / TF Card(Black)

L700 3 in 1 Wireless Sports Noise Reduction Headset is designed for everyday use. It supports Bluetooth, 3.5mm audio jack, and TF card playback.

• Product type: Headset & Headphone
• Compatibility: Bluetooth devices
• Color: Black
• Noise reduction capability
• Bluetooth standard: V5.1
• Effective range: 10 meters
• Working hours: up to 10 hours
• Standby time: up to 200 hours
• Rated power: 20mW
• Battery capacity: 400mAh
• Charging interface: Type-C
• Impedance: 32 ohms
• Sensitivity: 105dB+/-3dB
• Frequency response: 20Hz-20KHz
• Driver unit: 40mm x 2
• Packaging list: Bluetooth headset x 1, Audio cable x 1, Charging cable x 1, Chinese and English instruction manual x 1