CH-M10 Bulldog Shape Stereo Wireless Bluetooth Speaker, Support TF Card / U Disk / FM

Wireless Bluetooth speaker designed for desktop use. It supports playback from TF cards and U disks.

• Bluetooth version: 4.2
• Bluetooth chip: Jerry
• Effective transmission distance: 10m
• Battery: 800mAh 18650 lithium battery
• Power supply: DC 5V
• Charging time: 4 hours
• Speaker parameters: 52mm full frequency magnetic speaker
• Output power: 3W
• Frequency range: 50-20KHZ
• Audio frequency: 87.5-108MHz
• Signal to noise ratio: 80dB
• Material: Tang gum
• Color/Variant: Bulldog shape
• Intended use: Everyday use
• Key feature: Supports TF card and U disk playback