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2.4G bluetooth wireless speaker system
2.4G bluetooth wireless speaker system

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Quality/Safety Certification: 0.00


1)no string frequency
2)It is convenient.
3) Faster connecting.clear sound,anti-interference.

KS268-D

FUNCTION:

1.It is designed by 2.4G frequency band digital frequency-hopping and codec technology to realise non-string frequency, non-interference. The transmitter and the receiver can be equiped automatically ,easy to manage;

2. It can connect to an external audio input (computer, DVD, MP3), volume adjustable;

3.Two speakers makes a good sound;

4. Can be charged easily with 5V and USB connection interface.

5. The lithium battey supply power to the mic, fully charged 10 hours use is allowed.

6. All full-range cabinets integrate wood material,bright and clear sound.

7. Transmitter linked to either neck or simple clamps,outdoor can be used,handfree completely.

8.Wall-mounted speakers were designed to install on the two sides of the classroom.The output power is 68W.

 

Characteristics:

1. Faster connecting.clear sound,anti-interference;

2. Small size with nice looking;

3. Receiver all;

4. Built-in high quality MIC;

5. With 5V, USB interface, rechargeable, notebook can be charged to the microphone, greatly. facilitate transmitter charge;

6. Transmitter linked to either neck, simple clamps.

 

Specification:

Tranmitter spec( KS-HB01)

Weight

15g

Transmitting frequency

2.4~2.483GHz

Frequency response

50Hz~12KHz

Modulation

GFSK

Power supply

3.7V Polymer lithium battery

Battery capacity

280 mAH

Receive way

The bidirectional 2.4G frequency-hopping launches the receive

Talking time

up to 10 hours

Standby time

up to 200 hours

Operating temperature

-30to +50 degrees

 

Receiver spec:

Transmitting frequency

2.4~2.483GHz

Frequency response

50Hz~12KHz

Modulation

GFSK

Receive way

The bidirectional 2.4G frequency-hopping launches the receive

Signal-to-noise ratio

≥85dB

Harmonic distortion

≤0.5%

Audio frequency input

RCA-2

 

Speaker spec

Output

50W

rated impedance

4.0ohms

Sound Pressure level

- 90dB

Uses the power source

AC 110V-220V  50~60HZ

Installing way

wall-hanging

 

  Standard optional:

category

accessories

quantity

2.4G bluetooth MIC

(one)

KS-HB01transmitter

one

5V/800mA Charger

one

Strap

one

Receiver

Host speaker

one

Vice-speaker

one

220V Charging Wire

one

Speaker Mounting Brackets

four pcs

 

Warranty: one year warranty after purchasing,. All returned shipping cost will be buyer responsibility. 

 

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