Bluetooth Speaker LED Display Subwoofer Card Outdoor Wireless Portable Clock Alarm Clock
$25.70
Description
Function: card
Type: bluetooth speaker
Connection method: Bluetooth connection
Interface type: USB
Frequency Response Range: 60Hz-15KHz
Output power: 3W
Signal-to-noise ratio: ≥70db
Channel: none
Playing time: 4 hours
Extended storage: not supported
Bluetooth protocol: 5.0
Number of speakers: 2
Effective distance: 5-15m
Operation mode: button
Applicable people: general
Display: yes
Shell material: ABS
Whether to support APP: No
Supported formats: TF card
Speaker adjustment method: button
Whether there is a radio function: Yes
Box material: ABS
Appearance size: 100×86×45mm
Power mode: USB
Waterproof grade: not waterproof
Built-in battery capacity: 2000mAh-4000mAh
Battery capacity: 1000mHA
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