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Two wireless mic transmitters with thirty ear-hook receivers in a 32-slot charging case

BFKK

BFKK 2.4 GHz Live Sound Wireless System 2 Transmitters 30 Receivers 32-slot Charge Case

SKU CH-AXHS-WAWVC

A 2.4 GHz tour-guide system with two transmitters and thirty ear-hook receivers that auto-pair within one metre, mute together.

  • Wireless Type2.4 GHz ISM
  • Two transmitters on one channel let two guides speak simultaneously
  • 9999 selectable channels keep hundreds of groups interference-free
  • Up to 150 metres range covers large venues and outdoor tours
  • Transmitters run 25 hours, receivers 23 hours on built-in batteries
  • 32-slot charge case powers all 30 receivers plus both transmitters at once

Dual-transmitter tour-guide system

Two 2.4 GHz transmitters and 30 ear-hook receivers let two presenters speak on the same channel while a third audio source feeds background music through the AUX input. The kit ships in a 32-slot charge case that stores and powers every unit at once.

Sustained multi-group operation

9999 selectable channels keep hundreds of groups isolated in the same venue without interference. Each transmitter runs 25 hours on its 900 mAh battery and each receiver runs 23 hours on 380 mAh, covering full-day events without recharging.

Replaces single-speaker wired kits

The dual-transmitter design removes the need to pass one microphone between guides and adds music playback from a phone or player. Buyers who only need one voice channel or who require licensed UHF spectrum will not benefit from the 2.4 GHz feature set.

Highlights

  • Two transmitters on one channel let two guides speak simultaneously
  • 9999 selectable channels keep hundreds of groups interference-free
  • Up to 150 metres range covers large venues and outdoor tours
  • Transmitters run 25 hours, receivers 23 hours on built-in batteries
  • 32-slot charge case powers all 30 receivers plus both transmitters at once

Specifications

Wireless Type2.4 GHz ISM

Questions about this item

How much heat or noise do the two transmitters and 30 receivers produce during a full-day tour?

The system uses 2.4 GHz ISM wireless with no moving parts, so it runs silently and generates negligible heat; each transmitter draws from a 900 mAh battery for 25 hours and each receiver from a 380 mAh battery for 23 hours.

What must I already own to start using the 2-transmitter, 30-receiver kit right away?

Nothing extra is required; the package includes both transmitters, all 30 ear-hook receivers, and a 32-slot charge case that powers every unit.

Will the 2.4 GHz system interfere with older analogue tour-guide gear I still use?

The 9999 selectable channels let you pick a clear frequency, and the 150 m / 492 ft range keeps groups separated so legacy equipment on different bands is unaffected.

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