Colorful Wireless Bluetooth Speaker Portable

Product Information:  

Type: Bluetooth Speaker
Connection Method: Bluetooth Connection
Battery Capacity: 500 mA
Frequency Response Range: Other
Output Power: 5W
Signal to Noise Ratio: ≥70db
Power Supply Mode: Built-in Lithium Battery
Channel: 2
Playing Time: 2-3 Hours
Expansion Storage: 16GB
Bluetooth Protocol: 3.0
Number of Speakers: 1
Effective Distance: 10 meters
Function: Card, Radio, Voice Prompt, Call Function
Operation Mode: Button
Applicable People: General
Display: None
Play Format: MP3
Shell Material: Plastic