1km Connection Distance - A built-in antenna enables pager to work normally within 1km from the base. Product type: Wireless Queue Calling System. -107dBm High Sensitivity - High sensitivity enables base to call pagers clearly and correctly.
eBay
Karaoke Machine with 2 Wireless Karaoke Microphones, Portable Bluetooth Speaker Home Karaoke System with RGB Colorful Light
Aliexpress UK
Wireless transmission, the transmission distance can reach 1000m in open fields. 1 Wireless Calling System. Due to the light and screen difference, the item's color may be slightly different from the pictures.
eBay
ALYNIC Karaoke Machine Portable Bluetooth 5.3 PA Speaker System Double Wireless Microphones Home Family Singing Children's Gifts
Aliexpress UK
1 Wireless Calling System. Due to the light and screen difference, the item's color may be slightly different from the pictures. Can be used with 16 receivers, no need to worry about insufficient occasions.
eBay
Portable Wireless PA System Dual 6.5" woofers DJ Party Speaker with Wired Microphone, Remote Control,Loud Stereo Sound Speakers
Aliexpress UK
The wireless queuing system includes a 10-channel keypad wireless call button base and 10 wireless pagers. 10-way Keyboard Host Keyboard: 10-channel calling keypad, directly press the corresponding number to directly send signals.
eBay
Y1 Wireless Dual Microphones Karaoke Machine KTV DSP System Bluetooth 5.3 PA Speaker HIFI Stereo Surround RGB Colorful LED Light
Aliexpress UK
How to pair the receiver with the keyboard transmitter The LED light can be released. The disc receiver receives the signal and the indicator light. Receiver x 5pcs or Receiver x 10pcs. Item Type: Receiver.
eBay
PC Soundbar Wired and Wireless Bluetooth Speaker USB Powered Soundbar for TV Pc Laptop Gaming Home Theater Surround Audio System
Aliexpress UK
Quickly for Response: This WiFi elderly caregiver pager features a wireless SOS button that allows seniors to quickly notice caregivers, providing peace of mind for both users and their families. Alarm current: ≤200mA.
eBay
Alynic Karaoke Machine Portable Bluetooth 5.3 PA Speaker System with 2 Wireless Microphones Home Family Singing Children Gifts
Aliexpress UK
1km Connection Distance - A built-in antenna enables pager to work normally within 1km from the base. ✅220V Electric Kurtos Kalacs Chimney Cake Oven Roll Grill Machine Bakery Ovens. Product type: Wireless Queue Calling System.
eBay
Multifunction Wooden Wireless Bluetooth Speaker TWS Subwoofer Remote Sound System Mobile Phone Holder Portable Desktop FM Radio
Aliexpress UK
Restaurant Pager Wireless Calling Paging System Waiter Pagers Guest Paging Queuing System Receiver for Cafe Fast Food. 10 Waiting Buzzers. 20 Waiting Buzzers. The wireless queuing calling system brings great convenience to guests.
eBay
Mini Bone Conduction Bluetooth Speaker Wireless TWS Connection Stereo Soundbar Audio System Suction Cup MP3 Music Player
Aliexpress UK