Wireless headphones SR21 Bluetooth 4.1, Sport, IPX7 Waterproof for Swimming

SKU DGT0001895
Great sound, ear comfort, unique design, IPX7 waterproof for swimming - these are the SR21!

Main advantages:

  • With 100mAh battery
  • Over-ear design, comfortable and stable to wear
  • HIFI stereo sound from both headphones when listening to music or talking
  • Ability to connect to more than one smartphone at a time
  • Light and small
  • Compatible with all Android and iOS devices with Bluetooth
  • High quality voice assistant
  • Automatic connection
  • Waterproof, swim friendly
  • Features:
  • Switch on: From the knob
  • Color: Black, Blue
  • Bluetooth version: V4.1
  • Bluetooth profile: A2DP V1.2, AVRCP, HFP1.5 + HSP1.2
  • Working distance: Up to 10 meters without obstacles
  • Talk time: 7 hours
  • Music listening time: 7 hours
  • Running time pv standby mode: about 100 hours
  • Battery Capacity: 100 mAh x Headset Kit
  • Earphone charging time: 2 hours
  • Speaker: 8mm
  • Microphone sensitivity: 93dB
  • Package Contents: 1 x Headset, 1 x USB Cable, 2 x Plugs, 1 x Manual
  • The headset should not be used while it is charging

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