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Wireless tour guide kit with two transmitters and forty-eight ear-hook receivers in a carry bag

BFKK

BFKK TT122 Wireless Tour Guide Headset System (2 Transmitters, 48 Receivers)

SKU CH-FT84-H5HBT

A 2.4 GHz wireless tour-guide system with 2 transmitters and 48 receivers offering 36 channels, 492 ft range, 12-hour transmitter and 18-hour receiver battery life, AUX input, and a 48-slot carry bag

  • Wireless Type2.4 GHz ISM
  • 4 GHz wireless link reaches 492 ft in open air
  • 36 selectable channels let 36 groups operate simultaneously without interference
  • Transmitter runs 12 hours and receivers 18 hours on 1500 mAh batteries
  • Ear-hook headsets with 3.5 mm jack stay hygienic and comfortable for all-day wear
  • 48-slot cross-body carry bag holds two transmitters and 48 receivers for easy transport

System overview

The BFKK TT122 is a 2.4 GHz wireless tour-guide system supplied with two transmitters and forty-eight receivers. It is designed for guides, interpreters or trainers who need to address large groups in churches, factories, museums or outdoor venues. Each unit uses a 1500 mAh rechargeable battery charged via Type-C.

Capacity and headroom

Thirty-six channels allow up to thirty-six independent groups to operate simultaneously without interference. Transmitters run for twelve hours and receivers for eighteen hours on a full charge. In open areas the signal reaches about eighty metres; the supplier also quotes four-hundred-and-ninety-two feet in clear conditions.

Deciding specification

The package includes fifty cables, two wired microphones, forty-eight single earphones with 3.5 mm jacks, fifty lanyards and a forty-eight-slot cross-body storage bag. This exact kit size determines whether the system covers your full group in one purchase.

Highlights

  • 4 GHz wireless link reaches 492 ft in open air
  • 36 selectable channels let 36 groups operate simultaneously without interference
  • Transmitter runs 12 hours and receivers 18 hours on 1500 mAh batteries
  • Ear-hook headsets with 3.5 mm jack stay hygienic and comfortable for all-day wear
  • 48-slot cross-body carry bag holds two transmitters and 48 receivers for easy transport

Specifications

Wireless Type2.4 GHz ISM

Questions about this item

Will the 2.4 GHz ISM signal from the TT122 interfere with older 2.4 GHz headsets or Wi-Fi gear we keep in the same venue?

The system uses 36 selectable channels on the 2.4 GHz ISM band; up to 36 groups can operate simultaneously without interference, so you can choose a free channel for your legacy devices.

How do I confirm the 48 receivers and 2 transmitters are all paired on the correct channel after setup?

Press the one-key lock on each unit; the screen shows the active channel number (1–36) and a lock icon, confirming every receiver matches the transmitter channel.

Does the box include everything needed to run the 48-receiver system, or must I buy extra earphones, cables or a charger?

The package supplies 2 transmitters, 48 receivers, 48 single earphones with 3.5 mm plugs, 50 cables, 2 wired microphones, 50 lanyards, a 48-slot carry bag and 2 manuals; only a USB-C power source for charging is not included.

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