Mini Bluetooth Speaker, Portable Device Musical Accessories easy to record and save:
Yard notes & kiln story
Description
easy to record and save: underwater video recording
Input voltage/current: DC5V/2A
Applicable water pressure: 0
Applicable: general
chess and card entertainment
Mini Bluetooth Speaker, Portable Device Musical Accessories easy to record and save:Reception distance: 30m Power supply: Built in lithium battery Shell material: Plastic Supported format: MP3 TF card Connection mode: 3. 5mm Audio port USB Bluetooth connection to card reader Speaker adjustment mode: button