Mini Wireless Microphone with Ppt Controller for Multi-Classroom

2.4GHz Portable Wireless Tour Guide System

Waterproof IP65 Rechargeable Outdoor Speaker

50W Whole Wooden 2.4GHz Hifi Wireless Bookshelf Speaker

Sics 2.4GHz Wireless Simultaneous Interpretation System (support at most 6 languages)

2.4GHz Hifi Wireless Ceiling Speaker for Background Music

Wireless Surround Amplifier for 5.1 CH Speaker

Wireless Solution for for 5.1CH Home Theater Audio System

Wireless Amplifier for 5.1CH Home Theater Audio System

100W Wireless Amplifier for Conference and Teaching

Rechargeable IP65 Wireless Outdoor Speaker (8 hours continuous work)

Mini Wireless Microphones (Support PPT up and down)

Hifi Wireless Waterproof Speaker for Shower Room, Beach, Swimming Pool and Rainy Day

IP65 Hifi Wireless Waterproof Speaker for Shower Room, Beach, Swimming Pool and Rainy Day

Bluetooth Portable Speaker for Music Play and Public Address

Wireless Microphone System for Conferences, Karaoke, Classrooms

2.4GHz Digital Wireless Audio Module

Wireless Trolley Speaker and Microphone for Outdoor Teaching, Dancing, Picnic

Rechargeable Outdoor Speaker for Outdoor Teaching, Dancing and Picnic

Wireless Surround Amplifier for Home Theater