Clear Voice 100-240V Dual Channel Wireless Microphone System OEM ODM
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                                            Clear Voice Customize Handheld Mic multi-function Show Dual Channel Wireless Microphone Product Parameter Main Frame Size EIA-Standard 19" 1U Channels Dual Channel Frequency Stability ±0.005%, Phase Lock Loop frequency control Carrier Frequency Range UHF ......                                         
                                            Shenzhen Gestton Industrial Co., LTD
                                         
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Charger Box Multi Channel Wireless Microphone System 100V~240V AC Power Input
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                                            VIS-WCH1 Charger for battery Features 1. Four hours needed to fully charge 2. MAX 8 pcs battery charging at one time 3. Wide range power input: 100V~240V AC 4. Buckle housing to prevent poor contact or dropping, light in weight for easy moving Functions ......                                         
                                            VISSONIC ELECTRONICS LIMITED
                                         
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Fashion Stretch Bluetooth Wireless Clip Business Headset Headphone F920
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                                            Product specifications Single channel; can connect two phone calls with vibration at the same time Chipset: CSR Transmission power: Class2 Transmission distance: 10M Microphone sensitivity: [-45dB (0dB=1V/Pa, 1KHz)] Basic performance 1 product weight: 10g......                                         
                                            ShenZhen Hua Xing Watches Co.,Ltd
                                         
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