T21 Card Subwoofer Computer Outdoor Portable Mini Wireless Bluetooth Speaker

Effective distance: 10M
Bluetooth protocol: 5.0
Support app: no
3. Support multiple modes of playback. 32GTF card plug and play. AUX audio input??SB sound card playback. multiple flexible modes are not limited to Bluetooth.
2. structure makes the mid. high and low frequency performance transparent and bright and outstanding. Even in an . the strong penetrating power is still lingering.
Extended storage: 16GB
material: plastic
Applicable population:
Operation mode: key
1. The beautiful sound quality comes from the high quality of its built-in sound system. The high-quality speaker system is powerful and powerful.
Internal inclusion??
Type: Bluetooth speaker
Connection mode: Bluetooth connection
Output power: 5W
Interface type: USB
Play format: MP3
Display: None
1PC data line
Supported format:
Number of speakers: 1
1PC speaker
Speaker adjustment mode: button
Duration: 4 hours
Function: plug in card. . . call function
Power supply mode: built in lithium battery

• Duration: 4 Hours
• Effective Distance: 10M
• Supported Format:
• 1PC Speaker
• Operation Mode: Key