Product Overview
Blessed with a team of dexterous professionals, our organization counted as leading Exporter, Manufacturer & Distributor of Callvi 18W Mini Portable Waistband Voice Amplifier in Shenzhen, Guangdong, China. *. One-key recording , quick playing *. Power off resume function, accurately resume to last playing position *. With digital LED indicator for battery capacity *.Support line-in external devices like iPhone, MP3,DVD,ect. *.Imported ABS material ,piano finishing,durable and wear-resistant. *. Human-realized design ,small size, light weight , easy to carry *.Built-in MCU safe management system, safe charging and discharging . *. Kingbox full frequency speaker driver with super bass effection. * .Built-in high sensitivity antenna for FM radio system , support auto scanning. *.Support TF Card and USB Flash drive ,can play MP3 ,WAV,WMA format . *.REC function : microphone/amplifier to record speratly,record file saved on TF Card or USB Flash . Record time from minutes to hours,unlimited
Blessed with a team of dexterous professionals, our organization counted as leading Exporter, Manufacturer & Distributor of Callvi 18W Mini Portable Waistband Voice Amplifier in Shenzhen, Guangdong, China. *. One-key recording , quick playing *. Power off resume function, accurately resume to last playing position *. With digital LED indicator for battery capacity *.Support line-in external devices like iPhone, MP3,DVD,ect. *.Imported ABS material ,piano finishing,durable and wear-resistant. *. Human-realized design ,small size, light weight , easy to carry *.Built-in MCU safe management system, safe charging and discharging . *. Kingbox full frequency speaker driver with super bass effection. * .Built-in high sensitivity antenna for FM radio system , support auto scanning. *.Support TF Card and USB Flash drive ,can play MP3 ,WAV,WMA format . *.REC function : microphone/amplifier to record speratly,record file saved on TF Card or USB Flash . Record time from minutes to hours,unlimited
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