User Manual

2
Productsize:620*25*30mm
Productweight：14.1g（bare）
Workingvoltage：3.7V
Successiveworkingtime： Around5~6hours
Chargingtime：1~2hours
Chargingcurrent：80mA
Noconnectedwillbepoweroffautomatically：5minutes
Support1pcsearbudsconnect2pcssmartphones
SupportAPTX
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3.1 Bluetooth
Bluetoothchipset CSR8645A04
Bluetoothversion 4.1
Profile A2DPAVRCPHSPHFP
RF 2402~2480MHz
Receivingdistance 360°10meter
3.2MIC
MICSPEC:3.7*2.2*1.1mmMEMSMIC
Sensitivity：‐42±3dB
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3.3Battery
BatterySpec：3.7V 60 mAh Capacitor type lithium ion battery
* 2
Batterysize：Φ10*12mm
Batterylife：300times
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3.4Speaker
SpeakerOD：
Φ6mm
Speakerimpedance：16Ω
Ratedpower：10mW(Maxpower:15mW)
Frequencyresponse：200～100KHz；
Sensitivity：87dB±3dB；
Speakercurve：