520 Gen2 Earhook Business Bluetooth Headphone, Style: With Charging Case

Bluetooth Earphone designed for everyday use with true wireless sound capabilities. Ideal for users seeking a reliable audio solution in noisy environments.

• Product Type: Bluetooth Earphone
• Compatibility: 520 Gen2
• Bluetooth Version: V5.1 + EDR
• Wireless Frequency: 2.4GHz
• Support Protocol: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3
• Transmission Distance: Approximately 10 meters
• Battery Capacity: Earphone 50mAh, Charging Case 400mAh
• Charging Voltage/Current: 5V/1A
• Speaker Impedance: 8mm 32Ω
• Microphone Sensitivity: -42dB
• Weight: Earphone approximately 12.5g, Charging Compartment approximately 78g
• Features: 360-degree panoramic sound, TWS true wireless, surround stereo sound
• Noise Reduction: ENC dual microphone noise reduction, CVC8.0 intelligent noise reduction core
• Wearing Comfort: Double independent adjustment shafts, soft silicone ear hooks, adjustable wearing angle
• Memory Pairing: Automatic connection back
• Control: Multi-function button operation