LDNIO Bluetooth On-Ear Wireless Headphones H02

Product Description :

• ANC -  Active Noise Cancellation
  
• Bluetooth 5.4
  
• 40mm Speaker Drivers
  
• Clear Call Quality
  
• Wide Device Compatibility (iOS, Android, PC)
  
• Built-in MicrophoneANC -  Active Noise Cancellation
  
• E-sports audio quality:Low latency for lag-free gaming & video.
  
• Latest Bluetooth technology:Faster pairing, stable connection, ultra-low latency.
  
• Battery life:49-Hour Ultra-long playback
• Bluetooth Version:Bluetooth V5.4
• Supported Bluetooth Profiles:A2DP, AVRCP, HSP, HFP
• Bluetooth working frequency:2.402GHz-2.480GHz
• RF Sensitivity:-90dBm
• Bluetooth Range:≥10 meters
• Max Power:20mW
• Audio signal-to-noise ratio(SNR):>90dB
• Frequency Response:20Hz~20kHz
• Speaker:40mm, 32Ω
• Communicate by Telephone MIC -42±3dB 
• Battery:3.7V, 750mAh
• Music Time ≈49 hours (70% volume) 
• Charging Port:USB-C
• Input:DC 5V⎓500mA
• Charging Time:≈1.5 hours