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Retekess Td162 Wireless Food Picker Touch Button Drag 10 Milk Tea Shop Restaurant Queuing Device

Directional Horn Speaker Horn Np-51S High Power Sound Amplification

Retekess Disc Wireless Meal Taker Td165 (One for Ten) Queue-Free Pager

Light-Up Answering Device for Children's Knowledge Competition, Sound Wireless Bell Button for Classroom Learning Competition, Base Running

K30 Bluetooth Speaker Outdoor Portable Noise Reduction Wireless Microphone Song Handy Gadget Home Multifunctional Song Machine

Wireless Answering Device, Ringing Bell and Lighting, Knowledge Competition, Simple Bell Ringing Device, Kidsren's Answering Competition, Classroom Interactive Teaching Aids

Wireless Answering Machine Knowledge Competition Student Simple Answering Machine Competition Answering Answering System 3 Groups 4 Groups

Answering Platform Knowledge Competition Question and Answer System Fire and Drug Control All-In-One Wireless Button Answering Machine

Wireless Tour Guide for Multiple Guides Explaining Reception at Government Agencies and Units 7101R with Power Channel Display

Bisite Wireless Explainer One-To-Many Scenic Spot Museum Guide Government Enterprise Reception Leader Headset S500

Suitable for aging transformation pager anti-fall positioning signs monitoring intelligent call emergency call one-key alarm

4g Remote Distance Wireless Sos Emergency Button for the Elderly One-Click Manual Alarm Pager Hospital Nursing Home

Bisite Wireless Explainer Museum Reception Conference Visit Simultaneous Interpretation Explanation 7701R Pleasant Listening

Beidou Precise Positioning Automatic Guided Tour Machine Automatically Triggers Wireless Tour Guide in Scenic Spots Gps Coordinate Automatic Guided Tour

Unmanned Self-Service Ticket Vending Machine, Lottery Ticket Vending Machine, Scenic Spot Cinema Station, Card Sales and Ticket Collection, Cashier and Call Terminal

Kindergarten primary school English classroom teaching aids classroom props responder hand press light knowledge competition PK toys

RETEKESS wireless guide interpreter two-way call long distance 280 meters government and enterprise tour explanation

Retekess Td177 Wall-Mounted Meal Taker 1 to 10 Ask Amplitude Modulation/433Mhz Ip67 Waterproof 500m

Elderly Emergency SOS One-key Dial Emergency Mobile Phone Pager Elderly Mobile Phone Home One-key Alarm

Intelligent hospital medical two-way voice intercom system nurse station medical care receiving host nursing call host

Mcdonald's Bell Hand Press Answering Bell, Front Desk Serving Table Bell, Pet Press Rattle Toy

Retekess Tt111 Tt112 Team Wireless Explainer 200m Political and Corporate Visit Reception Scenic Spot Tour Guide Lecture

Elderly Emergency SOS One-key Dial Emergency Mobile Phone Pager Elderly Mobile Phone Home One-key Alarm

Retekess Ten-Way Wireless Food Picker Td174 No-Queue Calling Device

Teahouse Restaurant Two-Way Wireless Intercom Caller with Unlimited Distance and Nationwide Wireless Long-Distance Intercom Calling

Bisite wireless interpreter government and enterprise reception factory visit not ear 7901R-pro screen display interpreter

Retekess Tt122 Explainer Set Multi-Person Team with Charging Box Tour Guide Conference Explanation Museum

Bisiter Explainer One-to-Many Tour Guides Led Group to Explain Receiver Factory Meeting Visit Reception Explain Headset

Hospital Inpatient Intercom Wireless One-Button Pager Call Bell System Digital Medical Ward Nurse Station Host

Bisiter does not enter the ear wireless interpreter one-to-many conference reception enterprise visit museum voice interpreter

Campus Alarm School Kindergarten Hospital Gas Station 110 Networked One-Key Emergency Alarm and Help System

Bisitt M8R non-ear wireless interpreter enterprise visit interpreter simultaneous interpretation interpreter one-to-many

Elderly Call Alarm Wireless One-Button Emergency Caller Remote Mobile Phone for Elderly Living Alone Emergency Bedside Room

Self-service explainer scenic spot tour museum explanation one-to-many voice explanation tour guide explainer headset

Self-Service Vending Machine for Hangover Liquid, Bluetooth Version of Wine Sobering Drink Vending Machine, 4-Compartment Small Self-Service Vending Machine

Electronic Kalimba DIY Production Kit Parts Pentatonic Musical Instrument Welding Experimental Teaching Practice Circuit

Eaglemi Automatic Tour Guide Device for Museum Tours, Multi-Person Self-Guided Attractions Explanation, Wireless Tour Guide

Eaglemi Intelligent Partition Speaker Wireless Broadcasting System Museum Exhibition Hall Tour Guide Machine Intelligent Explainer

Shared Charging Cable Hotel Room Service Manager Smart Scan Code Charging B&B Hotel Service Iot System

Self-service tour guide rental cabinet wireless interpreter rental cabinet intelligent wireless tour guide rental box scenic spot