No Fear Noise-Cancelling Headphones, Black, One Size

Key Features:

• Design: Adjustable headband with padded ear cups for a comfortable fit.
• Bluetooth Connectivity: Easy pairing with devices using Bluetooth V5.3 (supports HSP, HFP, A2DP, AVRCP).
• Controls: Button controls for play/pause, volume adjustment, and ANC toggle.
• Active Noise Cancelling (ANC): ANC mode activated with a switch, indicated by a green LED light.
• Battery:
  • 350mAh capacity
  • Up to 12 hours playtime (Bluetooth + ANC)
  • Up to 20 hours playtime (Bluetooth only)
  • Up to 300 hours standby
  • 2.5-3 hours charging time
• Driver: 40mm drivers for clear sound, frequency response 20Hz-20KHz.
• Transmission Range: 10m (Bluetooth).
• Automatic Reconnection: Automatically reconnects to paired devices when powered on.
• Charging: Red LED while charging, turns off when fully charged.
• Care: Avoid adverse weather and submerging in liquids.
• Safety: Adjust volume to an appropriate level to avoid hearing damage.