Hm11 Retro Bluetooth Audio USB Mini Outdoor Portable TF Card Radio Creative Speaker Gift Personality

Bluetooth solution: JL4.1

speaker: 3W
battery: 3.7V 400mAh
receiving distance: 10 meters (range depends on environment)
charging time: 2-3 hours
playback Time: 2-2.5 hours
frequency response: 50HZ-20KHZ
signal-to-noise ratio: ≥ 90db
shell material: ABS plastic + electroplating
color: black, white, pink, blue, green, Wood
customizable international Pantone color from 1K
support implementation functions: 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: 50PCs
net Weight: 11.5kg
gross weight: 12.5kg
standard configuration: MICO cable * 1, audio cable * 1, manual * 1, packaging color box * 1