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Rolton bluetooth K300BT foreign trade Portable Voice Amplifier loudspeaker
Price section
Price from:
232,752 so'm
Color
Purple
Green
Black
Orange
Guaranteed delivery time
If we are 45 days late, you will receive your order for free. More details
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We will answer any questions every day.
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We will accept payment by any card
BNPL available
About the product
Characteristic
- Origin
Shenzhen
- Battery capacity
2200 mA
- Function
Card
- Item No.
K300BT
- Processing mode
OEM processing
- Printed LOGO
Yes
- Interface Type
USB
- Type
Bluetooth speaker
- Connection mode
Bluetooth connection
- Frequency response range
40Hz-20kHz
- Output power
5W
- Appearance size
86mm * 39mm * 117mm
- Shell material
Plastic
- Display
There are
- Signal-to-noise ratio
≥ 75dB
- Model
K300BT
- Supported Formats
TF card
- Power supply mode
Built-in lithium battery
- Product Weight
249g
- Applicable crowd
General
- Time to market
2020
- Box material
Plastic
- Vocal Tract
Mono
- After-sales service
Shop Three Guarantees
- Effective distance
10 m
- Whether there is radio function
Yes
- Playback format
MP3
- Operation mode
Key
- Source category
Spot
- Fastest shipping time
1-3 days
- Whether to support one-piece distribution
Support
- Logistics Services
Home delivery
- Invoice
Invoice Not provided
- Play Duration
6 hours
- Expand storage
32GB
- Bluetooth protocol
4.0
- Packing List
Machine, battery, lanyard, manual, warranty card, charging line
- Speaker adjustment mode
Key
- Delivery logistics company
Shentong
- Horn number
1
- Licensable private label
Yes
Description
Function & Parameters:
Wireless:No
TF Card: Yes
FM Radio:Yes
Repeat: Yes
Recording: No
Loop play back: Yes
Fast forward & Fast backward: Yes
Reverberation: Yes
Including Wall Charger: No
Basic function: Music-FM-Voice amplifier-Power Bank
Material: ABS/UV
Output power: 5W Input Power: Power Adapter/USB/ Li-ion
Sensitivity: 80db
Distortion: 1%(3.7v,1Khz,1W)
Working Voltage: DC 3.7V
Charging voltage: DC 5.0V
Llithium Battery Capacity: 2200mAH
Impedance: 2 Ω
Display: LED
Speaker: 2.5 inch *1
Audio Format: MP3/WMA/WAV
Firmware Upgrade: Unavailable
Dimension: 86mm*39mm*117mm (W*D*H) Approx
Operating Temperature: -5 ~40 Centigrade Degree
Net Weight: About 249g
Package Content:
1* Voice Amplifier
1* User manual
1* USB Cable
1* 2200mAh replaceable Battery
1* Waistband Belt
1* Professional Wired headset Microphone
Caution:
1. Please in room temperature environment storage and use
2. Please don’t use it under the high humidity and temperature environment for a long time
3. Please turn off and take out the battery if long time not to use.
4. Do not throw, avoid damage caused by falling
5. Do not disassemble the repair and reconstruct the product
6. The external lithium battery of the product, please do not arbitrarily discarded or to the fire, so as to avoid the risk!
Characters
Properties
- Origin
Shenzhen
- Battery capacity
2200 mA
- Function
Card
- Item No.
K300BT
Description
Function & Parameters:
Wireless:No
TF Card: Yes
FM Radio:Yes
Repeat: Yes
Recording: No
Loop play back: Yes
Fast forward & Fast backward: Yes
Reverberation: Yes
Including Wall Charger: No
Basic function: Music-FM-Voice amplifier-Power Bank
Material: ABS/UV
Output power: 5W Input Power: Power Adapter/USB/ Li-ion
Sensitivity: 80db
Distortion: 1%(3.7v,1Khz,1W)
Working Voltage: DC 3.7V
Charging voltage: DC 5.0V
Llithium Battery Capacity: 2200mAH
Impedance: 2 Ω
Display: LED
Speaker: 2.5 inch *1
Audio Format: MP3/WMA/WAV
Firmware Upgrade: Unavailable
Dimension: 86mm*39mm*117mm (W*D*H) Approx
Operating Temperature: -5 ~40 Centigrade Degree
Net Weight: About 249g
Package Content:
1* Voice Amplifier
1* User manual
1* USB Cable
1* 2200mAh replaceable Battery
1* Waistband Belt
1* Professional Wired headset Microphone
Caution:
1. Please in room temperature environment storage and use
2. Please don’t use it under the high humidity and temperature environment for a long time
3. Please turn off and take out the battery if long time not to use.
4. Do not throw, avoid damage caused by falling
5. Do not disassemble the repair and reconstruct the product
6. The external lithium battery of the product, please do not arbitrarily discarded or to the fire, so as to avoid the risk!