Philippines

Power mode: USB 
Power supply: Built-in lithium battery 
Bluetooth protocol: 4.1 
Radio function: Yes 
Connection method: 3.5mm audio interface,Bluetooth connection,Micro SD card
Display: Yes 
Number of speakers: 2 
Speaker adjustment mode: Button 
Channel: 2 
Box material: Metal 
Shell material: Plastic 
Mode of operation: Button 
Function: Alarm clock, time display,temperature display, collecting money broadcasting 
Play time: 6 hours 
Effective distance: 10 meters

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