● Bluetooth solution: Jerry 5.0
● output power: 5W * 2
● Speaker: 4~5W 52mm
● input sensitivity: 400mV
● resolution: ≥ 90dB
● Signal-to-noise ratio: ≥ 80dB
● Working voltage: DC 5V

● Battery capacity: 1200 mA

● with clock, alarm clock, temperature display
● TWS series function, which can be used simultaneously by two sets
● with mobile power function, it can charge the mobile phone
● Built-in Bluetooth wireless transmission, call hands-free function ● stereo audio transmission protocol (A2DP V1.2)
● support playing MP3 songs stored in USB flash drive ● support playing MP3 songs stored in TF card
● support FM auto search
product Size: 200*60 * 76mm
color box size: 210*69 * 82mm
net weight/gross weight/unit: 492g/543g/pc carton size: 43.5*37 * 43cm
net/gross weight/Box: 27.5kg/28.5kg
PCS/Box: 50PCS