Features
This is a full-fledged extra small transceiver that supports all 47 channels in alternate call/alternate call relay mode and 50 tones for group talk.
It has a built-in microphone and can be used only with earphones.
This is a new type of ultra-compact specified low-power transceiver that allows you to make calls using only the earphone microphone without a radio.
Compared to external wireless earphones and microphones, there is no need to charge the microphone, pair it, or have audio delays.
The case is made of sturdy polycarbonate. (Not dustproof or waterproof)
The built-in rechargeable Li-Ion (700mAh) battery provides ample operating time of approximately 25 hours on a single charge. (Dry batteries and spare battery packs cannot be used when the standby time is 6/6/48 seconds.Built-in batteries can be replaced at a retailer or our service center.)
Equipped with one microphone on the top and one on the top. It can also be installed with the antenna facing up by switching the internal setting switch. (The microphone is shipped with the antenna facing downwards.)
Uses a 3.5mm earphone plug that is easy to use even with general-purpose earphones. (However, many commercially available earphone cords are long and may get in the way.The earphone cord of the genuine EME-66B/67B is short, approximately 50 cm.)

Use
For stores such as restaurants and supermarkets, and facilities such as hospitals and clinics.

Specification
Color: Black Silver
Width (mm): 27
Depth (mm): 16
Height (mm): 56
Antenna length (mm): 0
Built-in repeater:
Relay compatible:
City calls Distance (km): Approximately 20 to 30m
Suburban call distance (km): Approximately 50m
Audio output (mw): 50mW
Antenna type: Built-in
No license or qualification required: No license application requiredType
Type (indoor/outdoor) : Indoor
Transmission and reception frequency (MHz): 421/422/440
Number of channels: 20 alternately, relay 27
Noise canceling:
Group talk presence:
Communication method: Alternate talk
Product name: Specified low power transceiver Lapel talk silver
Adaptable repeater: DJP114R

Specification2
Specified low power wireless
Models with technical standard conformity certification

Material/Finish

Set contents/accessories

caution
Earphones and a charger are required for use, but they are all sold separately so that you can choose the one that suits your needs. (Please be sure to purchase compatible items listed on the manufacturer’s website’s accessory list.)