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Mini Bluetooth Speakers Metal

Accessories4u

Mini Bluetooth Speakers Metal

€10.00 €18.00

Bluetooth Version:3.0.
Specification:φ60*H57mm
Frenquency:2.402-2.480GHz.
MAX Power output:3W
MIC Sensitivity:-32db .
Receive Sensitivity:Better than -82dBm.
Range:10meters
Data Transmission:Up to 3Mbps
UART Data Transmission Rate:115200bps .
Charing Voltage :3.7V –4.2V DC.
Working Voltage:4.8V –5.5V DC.
Working Current:200MA.
Quiescent Current:>1UA.
Battery :450MAH.
Features

1.Power supplier: lithium battery:3.7-4 .2 V DC:5V ,
450MAH Li-ion battery,version:3.0,aluminium alloy.
2.Work current: <30mA (Bluetooth module)
3.Work current: <400mA (power amplifier, Bluetooth )
4.Standby current: <3mA
5.Frequency range :2.401-2 .480 GHz (2.4GHz ISM Segment)
6.6.The receiver sensitivity: <-90dBm, BER <0.1%*SNR: 95dB
7.Support external TF card,voice function(english and chinese can be chosen).
8.Distortion: <0.2%

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