何人まで参加できますか。

同時に話せるのは親機と子機の2人です。聞くだけの傍聴者は人数無制限で参加できます。

どんな場面で使いますか。

少人数の打ち合わせや、案内役と参加者に分かれる場面に向いています。話す人が限られ、聞く人が多い構成です。

最大80チャンネルから選べるため、近接する他グループとの混信を避けられます。

連続通話で約10時間です。充電は3〜4時間で完了します。

BRIDGECOM

Name: BRIDGECOM LT
Brand: BRIDGECOM
SKU: BM-LTM／BM-LTS

Wireless discussion system

One button on the sub unit and you are talking with the base unit.

A discussion system built from a base unit and sub units. Listeners are unlimited, and up to 80 channels keep you clear of interference.

Click a photo to enlarge (3 photos)

03 — FEATURES

05 — SPECIFICATION

Model number	BM-LTM／BM-LTS
Product name	BRIDGECOM LT
Frequency	ISM 2.403 〜 2.480GHz
Modulation	Frequency hopping
Rated output	10mW
Receiver sensitivity	-95dBm
Channels	80CH
Maximum simultaneous talkers	2 (unlimited listeners)
Range	Approx. 150 m *1
Battery life	10 hours
Operating temperature	-10 〜 +50℃
Battery	800 mA / 3.7 V lithium-ion battery
Dimensions	H50 × W80 × D15mm
Weight	60g
Charging time	3–4 hours
Certification	Japan technical standards conformity certification, FCC, CE

*1 Measured in open line of sight.

06 — FAQ

How many people can take part?: Two people talk at once — the base unit and a sub unit — and any number can listen.
What is it used for?: It suits small meetings and situations with a guide and an audience: a few people talking, many listening.
Will it pick up interference?: With up to 80 channels to choose from, you can stay clear of nearby groups.
How long does the battery last?: About 10 hours of continuous talk, and charging takes 3–4 hours.

How many units, which earphone microphones, how large the site. It is fine if none of it is settled yet.