Features

Nexear

200

AFC

Nexear

500

NR

Nexear 800 OTE

Nexear 900 OTE

Comfortable ITC or over-the-ear technology

ITC

ITC

OTE

OTE

Open Ear Fit

No

No

Yes

Yes

   Prevents the feeling of occlusion

No

No

Yes

Yes

Thin tube design

N/A

N/A

Yes

Yes

Self fit with Tips or open ear buds

Tips

Tips

Ear Buds

Ear Buds

Easily clean the ear bud and sound tube weekly

No

No

Yes

Yes

Chip

Spin

NR+

Spin

Spin

   Channels

2

4

2

2

   12 Bands

12

12

12

12

100% digital signal processing

Yes

Yes

Yes

Yes

Volume control

Yes

Yes

Yes

Yes

Turn on delay

Yes

Yes

Yes

Yes

Low battery warning (programmable choice)

Yes

Yes

Yes

Yes

Adaptive feedback cancellation

Yes

Yes

Yes

Yes

   Automatically reduces feedback

Yes

Yes

Yes

Yes

   Added stable gain

17dB

22dB

17 dB

17 dB

Wide dynamic range compression

Yes

Yes

Yes

Yes

   Softer sounds amplified more than louder sounds

Yes

Yes

Yes

Yes

   Detects and instantly reduces loud sounds (Attack time) Returns to normal very fast (Release time)

Yes

Yes

Yes

Yes

Replaceable size 312 battery lasts approx 180 hours or 11 days, Size 10A lasts approx. 75 hours 5days 

(When worn  approximately 16 hrs/day)

10A

75/5

10A

75/5

312

180/11

312

180/11

Push button memory control with beep to identify multiple memory selections

No

No

Yes

Yes

Number of available memories 

1

1

2

 4

    1. General Listening

Yes

Yes

Yes

Yes

    2. Noise Reduction

No

Yes

Full time

No

Yes

Full time

    3. Music listening (amplification curve is flatter providing increased amplification in the lows

No

No

No

Yes

   4. Mute (turn off amplification for quite or phone use

No

No

Yes

Yes