VCOM Fashionable Mini bluetooth Speaker
  • VCOM Fashionable Mini bluetooth Speaker
VCOM Fashionable Mini bluetooth Speaker
Model: DS754
Bluetooth Version: 3.0
Power supplier:  lithium battery:3.7-4 .2 V DC:5V ,600MA Li-ion battery
Work current:  <30mA (Bluetooth module)
Work current:  <400mA (power amplifier, Bluetooth ) 
Standby current: <3mA
Frequency range: 2.401-2 .480 GHz (2.4GHz ISM Segment)
Frequency Response: 20HZ-20kHZ
The receiver sensitivity:  <-90dBm, BER <0.1%*SNR: 95dB
Support: External TF card, voice function(english and chinese can be chosen) 
Distortion:   <0.2%
Scope: <10 meters of wireless communication (consistent with the Bluetooth protocol specifications CLASS 2)
Transmit power:  Class2 less than 4dbm, low radiation.
Spread spectrum:  Frequency Hopping Spread Spectrum
Bluetooth support:  A2DP, AVRCP


MODEL:DS754

Bluetooth Version:3.0.
Power supplier: lithium battery:3.7-4 .2 V DC:5V ,600MA Li-ion battery
Work current: <30mA (Bluetooth module)
Work current: <400mA (power amplifier, Bluetooth ) 
Standby current: <3mA
Frequency range :2.401-2 .480 GHz (2.4GHz ISM Segment)
Frequency Response: 20HZ-20kHZ
The receiver sensitivity: <-90dBm, BER <0.1%*SNR: 95dB 
Support external TF card
voice function(english and chinese can be chosen) 
Distortion: <0.2%
Scope: <10 meters of wireless communication (consistent with the Bluetooth protocol specifications CLASS 2)
Transmit power: Class2 less than 4dbm, low radiation.
Spread spectrum: Frequency Hopping Spread Spectrum
Bluetooth support: A2DP, AVRCP

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