Handheld Shoulder Speaker Microphone Fit for all branded 2-way radios Waterproof Grade: IP55 Fashion, Strong, Durable Design 2-Way Radios Handheld&Shoulder Speaker Microphone 1. Company Profile: Quanzhou Chierda Electronic Telecom Co., Ltd., which is in Quanzhou, Fujian,China. With 20 years development, we have produced, developed & marketed two way radio,walkie talkie, radio transmitter and ...