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Best Smart Audio Bluetooth5.0 Glasses BG-01-2007

$249.00 Sale price $519.00
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Only 4000 units are available!

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Speaker Specifications
Impedance 21±3.2Ω
Sensitivity 85±3dB(At1KHz)
Frequency Range 20-20K HZ(Output S.P.L±20dB)
Rated Output Power 18mW
Max Output Power 25mW
THD ≤3%(At 1KHz,1MW/0.146V)
Diameter ∮16.2mm
Microphone Specifications
Size 3.76(L) x 2.24(W) x 1.1(H) mm
Sensitivity -44±2dB,f=1KHZ,0dB = 1V/Pa
Directivity Omnidirectional
S/N Ratio 56dB,S/N f=1KHZ,S.P.L = 1Pa

 

Specification

Chip Type PAU1603S1R1
Bluetooth Version V5.0
Transmit Power Class 1, VBAT=3.7V 9.5±2.5dbm
Operating Frequency 2.4G ISM Band(2.402-2.480GHZ)
Sensitivity -87dB (BER,<0.1% BER)
Signal To Noise Ratio 97dB
Frequency Range 20-20KHZ(AP525 +/-3dB Close EQ)
Charging Voltage 5V
Operating Voltage 3.7V
Support Agreement HFP v1.7 \ HSP v1.2 \ A2DP v1.3 \ AVRCP v1.6 \ SPP v1.2
Charging Time About 2h
Charging Current About 200mA
Talking Current About 18mA
Musical Current About 21mA
Voltage Threshold 4.15±0.1V
Voltage Of Low Power Off 3.2V±0.15V