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Product:

S3

Date:2020-05-21

Product Model: S3

BT capacity:40mAh Power 

Supply:5V/250Ah 
Charging:about 1 hour 

Service time :making telephone call 4 hours

playing music: 3-4 hours 

standby: 90 hours 

BT Version :Wiless V5.0+BR+EDR+BLE
BT Protocol:ap/avctp/avrcphfp/spp/smp

Power supple:DC2.2V-5.5V

SNR:≥92db
Eifective Distance: no bamier 10M

Frequency Response:20HZ-20KHZ

Nominall Impedance:32Ω

Transmission Power:Class 2


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—— Service hotline ——

0755-83879387

Tel:0755-83879387

Switchboard:(86-755)8321 5899

E-mail:keeka@keeka.cc

Shenzhen Office Address:28/F,SEG Plaza,Futian District, Shenzhen.China

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Site:Shenzhen Office Address: 28 / F, SEG Plaza, Futian District, Shenzhen.China
Tel:0755-83879387
Email:keeka@keeka.cc
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