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Speaker20

Bluetooth solution: JL4.1 Speaker: 3W Battery: 3.7V 400mAh Receiving distance: 10 meters (range depends on the environment) Charging time: 2-3 hours Play time: 2-2.5 hours Frequency response: 50HZ-20KHZ Signal to noise ratio: 90db Shell mat

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Bluetooth solution: JL4.1
Speaker: 3W
Battery: 3.7V 400mAh
Receiving distance: 10 meters (range depends on the environment)
Charging time: 2-3 hours
Play time: 2-2.5 hours
Frequency response: 50HZ-20KHZ
Signal to noise ratio: ≥90db
Shell material: ABS plastic + plating
Color: black, white, pink, blue, green
"1K Customizable International Pantone"
Support for implementation: Bluetooth / U disk / TF card / audio output
 
Single net weight: 190g
Single gross weight: 230g
Product size: 97*50*73mm
Packing size: 122*76*68mm
Carton size: 40*26*36cm
Packing quantity: 70PCS
 
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