High Quality Portable Mini Bluetooth Speaker

High Quality Portable Mini Bluetooth Speaker

Product description:

Product Detail

Basic Info
  • Model NO.: M-BT21
  • Type: Bluetooth Speaker
  • Amplification Type: Active
  • Speaker Material: Metal
  • Usage: Portable Player, Mobile Phone, Computer, Stage/ DJ, Home Theatre System, Radio
  • Sound Channel: 2.0
  • Special Function: Memory Card Support
  • Chargeable: Chargeable
  • SNR: 81-90dB
  • Display Type: Without Display
  • Compatible Product: Universal
  • Warranty: 1year
  • OEM: Support
  • Export Markets: Global
Additional Info
  • Trademark: OEM
  • Packing: Retail Packing
  • Standard: CE, Rohs, FCC
  • Origin: Guangdong
  • Production Capacity: 100000PCS/ Month
Product Description
Features &Functions

1. With micro SD TF card slot, you can play MP3 / MP4 format files in the TF card
2. Support A2DP, AVRCP, headset, handsfree profile
3. Wireless portable mini Bluetooth stereo speaker system
4. Saves you from the hassle of tangled wires
5. Expanded BXS (Bass Xpansion System) drives a fuller, richer low-end response
6. Built in rechargeable battery, charged by computer via USB interface
7. Modular 'Buddy-jack' design: Connect a row of Mini Speakers to get jaw-dropping audio performance
8. This model of speaker supports any mobile device comes with Bluetooth function such as iPhone, iPad, Samsung Galaxy/ Note/ tablet, Laptop, Tablet PC, etc
9. Compact and portable, convenient to carry

Product Specifications:


Bluetooth Speaker

Bluetooth Version


Hand-free Function


Music from TF Card




RF Range


Frequency response

20HZ-20K HZ

Loudspeaker Output

4 Ω 3W

Working Voltage


Charging Voltage




Battery Capacity


Charging Time

About 3 hours

Playing Time

4 hours

Support A2DP V1.2, AVRCP V1.4 profiles; 3W stereo output, and high-level sound quality Support line-in function With internal MIC

USB cable for charging Line-in cable User manual

How to Use:
Power on the speaker first, long press 'Bluetooth' button, a beep will show you the Bluetooth is on Open the Bluetooth of your mobile phone (for example) , search and find 'FMBLT019'; Just match it, a beep shows they have been matched Play music easily via the Bluetooth speaker

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