Bone Conduction Hearing Aids Bluetooth 4.1 Wireless, Comfort Waterproof IPX4 Best Sound Medical Helmet Hearing Aids For IOS And Android Smartphones Tablet PC Notebook Computers And Other Bluetooth Devices ( Color : Red )

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

●Charging interface: support MICRO, 5PIN

●Waterproof rating: IPX4

●Microphone: -42 ± 3DB

●Speaker: 88 ± 3DB

Product Features

  • 1.Safety:when you running ,mountaineering,cycling and other outdoor sports ,Can be a good sense of the surrounding environment sound ,from improving the security
  • 2.Health :Ear hanging type , no ear ,easy to clean
  • Comfort:Bone conduction headphones and traditional headphones ,do not produce discomfort.
  • 3.Waterproof IPX4 and sweat :Bone conduction headphones do not need openings ,waterproof and sweat ,longer life.
  • 4 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.

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Bone Conduction Hearing Aids Bluetooth 4.1 Wireless, Comfort Waterproof IPX4 Best Sound Medical Helmet Hearing Aids For IOS And Android Smartphones Tablet PC Notebook Computers And Other Bluetooth Devices ( Color : Green )

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

●Charging interface: support MICRO, 5PIN

●Waterproof rating: IPX4

●Microphone: -42 ± 3DB

●Speaker: 88 ± 3DB

Product Features

  • 1.Safety:when you running ,mountaineering,cycling and other outdoor sports ,Can be a good sense of the surrounding environment sound ,from improving the security
  • 2.Health :Ear hanging type , no ear ,easy to clean
  • Comfort:Bone conduction headphones and traditional headphones ,do not produce discomfort.
  • 3.Waterproof IPX4 and sweat :Bone conduction headphones do not need openings ,waterproof and sweat ,longer life.
  • 4 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.

Click Here For More Information

Bone Conduction Hearing Aids Bluetooth 4.1 Wireless, Comfort Waterproof IPX4 Best Sound Medical Helmet Hearing Aids For IOS And Android Smartphones Tablet PC Notebook Computers And Other Bluetooth Devices ( Color : Orange )

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

●Charging interface: support MICRO, 5PIN

●Waterproof rating: IPX4

●Microphone: -42 ± 3DB

●Speaker: 88 ± 3DB

Product Features

  • 1.Safety:when you running ,mountaineering,cycling and other outdoor sports ,Can be a good sense of the surrounding environment sound ,from improving the security
  • 2.Health :Ear hanging type , no ear ,easy to clean
  • Comfort:Bone conduction headphones and traditional headphones ,do not produce discomfort.
  • 3.Waterproof IPX4 and sweat :Bone conduction headphones do not need openings ,waterproof and sweat ,longer life.
  • 4 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.

Click Here For More Information

Baoduohui Bone Conduction Hearing Aids Bluetooth 4.1 Wireless, Best Sound Medical Helmet Hearing Aids For IOS And Android Smartphones Tablet PC Notebook Computers And Other Bluetooth Devices ( Color : Red )

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.

Click Here For More Information

Baoduohui Bone Conduction Hearing Aids Bluetooth 4.1 Wireless, Best Sound Medical Helmet Hearing Aids For IOS And Android Smartphones Tablet PC Notebook Computers And Other Bluetooth Devices ( Color : Orange )

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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66fit Anatomical Human Giant Ear Model – Medical Educational Training Aid

The 66fit giant model of the ear, for elementary science classes, shows the three main structural parts of the hearing organ (external ear, middle ear, internal ear) and the position of the equilibrium organ of human body.

Features:
1. External ear: Showing the shape of the auricle and the primary features of the external auditory meatus.
2. Middle ear: showing the tympanic membrane, the three auditory ossicles (hammer, anvil, stirrup) and the eustachian tube.
3. Internal ear: showing the vestibule, cochlea and the three semicircular canals of the osseous labyrinth.

This model is dissected into 6 parts.
5 times enlarged.
Mouted on plastic base
Size: 43x25x15cm

Brand: 66fit
Size: Giant Size
Dimensions: 43x25x15cm
Colour: As Shown In Picture
Main Material: PVC Plastic
Made In: China
Presented In: Plain Box
Packed Weight: 3.1kg

Product Features

  • Shows the three main structural parts of the hearing organ (external ear, middle ear, internal ear)
  • This model is dissected into 6 parts
  • 5 times enlarged
  • Mouted on plastic base
  • Size: 43x25x15cm

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