Baoduohui Portable Bone Conduction Hearing Aids Bluetooth 4.1 Wireless,Best Sound tereo Headsets Waterproof Sport Earphones Hands-free Mic

Basic parameters

● Weight: bare metal 35 ~ 40g

● Headset type: Bluetooth bone conduction

● Bluetooth version: BT4.1

● Transmission distance: more than 10 meters

● Frequency response range: 20Hz ~ 20KHz

● Play time: standby more than one week, continuous playback is greater than 6 hours

● Charging time: 2 hours (preferably over 3 hours)

● Storage temperature: -30 ℃ to 80 ℃

● Operating temperature: -20 ℃ to 70 ℃

● Relevant Certification: RoHS, CE, Fcc

Product Features

  • Keep the ear lesion sensor: the use of vibration sound waves directly transmitted to the cochlea,Ears response risk away to the surrounding situation quickly release the ears of the world, you can stay away from danger, apply to hear many indoor and outdoor activities.
  • Healthy sound through the bones to the auditory nerve, healthy, scientific, comfortable very useful to avoid no eardrum injury, to children, young people and the elderly hearing damage, also suitable for those who have hearing difficulties.
  • Super sound quality in high quality and high speed transmission of the latest Bluetooth 4.1 technology, support for A2DP / AVRCP support provides a powerful signal and provides high fidelity stereo music.
  • IPX4 waterproof design the fear of sweat sports music, no need, Suitable for hiking, mountain climbing, running, climbing, skating, horse riding .
  • Normally, we will ship within 1 – 3 days, delivery time is 9 – 15 days.

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