Product details
Laoting K400FM mini little bee wireless loudspeaker for teachers teaching and lectures, waist-mounted tour guide loudspeaker
$ 24.30
sales volume:10
Product description
Product description
Model:K400FM
Time on the market: 2018
Type: Speech amplification tool type Little Bee loudspeaker
Applicable people: general
Interface type: USB
Connection method: 3.5MM audio jack
Frequency response range: 60Hz-15KHz
Output power: 5W
Signal-to-noise ratio: ≥70db
Audio channel: mono
Power supply method: 18650 lithium battery
Mode of operation: plug and play
Extended storage: 32GB
Number of speakers: 1
Bluetooth protocol: No Bluetooth
Effective distance: 10-15 meters
Battery capacity: 1200 mAh
Play time: 10 hours
Shell material: plastic
Cabinet material:ABS
Product weight: 133G
Printing LOGO: Yes
Fastest shipping time: 1-3 days
Whether to support drop shipping: Yes
Certificate type: 3C certification
Certificate number:2014010801676775
Shipping logistics company: STO
Logistics service: door-to-door delivery
After-sales service: Three guarantees for the store
Invoice: No invoice is provided
Packing list: host, battery, belt, manual, data cable, certificate
Function: card insertion
Display: none
Supported format: TF card
Is there a radio function: yes
Package type: Host and transmitter
Play format: MP3
Speaker adjustment method: knob
Whether to support APP: No
3C certificate number: 2014010801676775
Specifications: K400 wireless version white
Specifications: K400 Wireless Edition Red
Specifications: K400 Wireless Edition Black
Specifications: K400 Wireless Edition Gold
Processing method: OEM processing
Product description
No data available
$
24.30
colour
K400 wireless version white
K400 wireless version red
K400 wireless version black
K400 Wireless Edition Gold
size
One size fits all
number
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