User's Manual
ShenzhenTongkeElectronicsCo.,Ltd
www.sztongke.com
Add:TheSecondIndustrialZone,PhoenixVillage,FuyongTown,Shenzhen,China518103
Tel:8675533856685Fax:8675533893336
User’sManual
FCCID:2ABM9F0
1. ProductOverview
1.1 Productpicture
1.2KeyFeature
‐RDABluetooth2.1
‐Compatibility:workswithmostBluetoothsmartphones,tablets,musicdevices,Bluetooth2.1
orabove
‐InternalrechargeableLi‐ionbattery,singlefullychargewith6‐houroperatinglifetime
‐VoicepromptforconvenientfeedbackduringBluetoothMode
‐Connectivity:
AudioConnections:3.5mmLinein
Bluetoothprofiles:A2DP,AVRCP,HFP
Bluetoothrange:Lineofsight,10Mor30FT
2. ElectricalSpecification
2.1 AudioPerformance:
- Driver:1pcs2”fullrangedriverand1pcbassenhanceradiator
- RMSOutput:3W@10%
SystemSNR:>65dB@1W
THD:<10%attheMaxVolume
Loudness:SPL>65dB@1kHzsinewave
Frequencyresponse:90Hz–20kHz
2.2 PowerSolution:
- Built‐inLithiumbattery3.7V650mAh,singlefullychargedwith6‐houroperatinglifetime
- MicroUSBchargingport,5V/500mAbatterycharging,singlefullychargetimeis3hrs