Item Descriptions:

Even if the handset phone is wireless, talk is OK!

Just by attaching it to the receiver, it clearly conveys the opponent's voice clearly.

It picks up sound from the receiver section of the receiver with a microphone, amplifies it with an amplifier, and communicates with the speaker.

It corresponds to almost all phones such as base unit, slave unit, large phone, wall-hanging phone etc.

It is adapted to the frequency of the circuit of the domestic telephone manufacturer, and it can also be used for a wireless handset or other handset that was difficult with conventional products.

Moreover, most of the conventional products were electric type, but rechargeable.

Therefore, it is 30% to 40% smaller than the dry battery type, making it compact.

Enjoy a comfortable phone life.

For those who have difficulty in listening to the hands of the ear, For gifts ● For handset sizes of domestic telephone equipment makers also correspond to minimum 36 mm · · · · · 65 mm for conventional products · For desktop phones

When putting on the handset, both the product and the telephone are turned off · · · The conventional product had trouble to temporarily turn off the switch of the product and remove it from the telephone

Features:

• ● The handset size of the domestic telephone equipment maker corresponds to the minimum of 36 mm · · · The conventional product is 65 mm ● When put on the handset of the desk phone, the switch is off for both the product and the telephone · · · The conventional product switches the product
• There was a time and effort to turn off and disconnect it from the telephone
• - Body size: Width 34/38 mm × depth 41 mm × height 18 mm - Body weight: About 28 g
• ● Accessory: Charging adapter (100 to 240V compatible) Space assistant silicon ring (Sound leakage prevention rubber for large handset) Magnet board (large and small 2 pieces) (Automatic switch magnet) Anti-slip tape (for sub unit · double sided tape
• Attached) <Included in the product> Body, charging adapter, space assistant silicon ring, magnet plate (two large and small), anti-slip
• ● Power supply: AC / DC charging adapter (HALLSENSOR power supply system, element U-COM SENSOR, FET magnet system) ● Frequency response: 20 Hz to 20 KHz ● Sound pressure level (bone conduction): 138 dB ± 5 dB SPL ● Maximum gain (bone conduction)
• : 40 to 50 dB ● SP impedance: 8 Ω ● C - microphone: 47 dB ● Battery used: lithium polymer 3.75 V
• ● Battery charging time: Within 2 hours ● Operating time: at the time of using the magnet · · · 30 minutes / day for about 30 minutes / about 2 months, when the magnet is not used · · · about 25 hours with the power ON

Product information:

Shipping Weight: 127 g

Package Dimensions: 3.20 x 15.19 x 20.19 cm