COMFREE PH-5050-BL User manual

莞宇佳电子实业有限公司
Model PH-5050-BL
Name Bluetooth Two-way Headphone
Photo
Speaker spe. OD40MM 43W multi-media speaker
Rated power of speaker 1.5W*2
Rated power of headphone 30mW*2 （series resistance; if not series resistance, it can reach up
to 100 mW*2）
SNR ≥45dB
Degree of separation ≥40dB
Working hours for outside sound ≥5HUnder 50% of volume
Distortion ≤1%
Working hours of headphone No limits
polymer lithium ion battery 3.7V/600MAh, decrease to 85% of capacity after 300 time charging
and discharging
Charging Voltage USB port DC—5V I≥500MA
Charging hours ≤2.5H
Applicable device MP3/MP4/Apple IPAD, Iphone 3,3GS,4,5,6，PC
Frequency response 200HZ---15000HZ
Audio input port OD3.5 stereo sound port
BT solution CSR V4.0
BT distance ≧10 meters
Microphone -43dB±3dB
Main Function
Recharging:
When used asageneralheadset, it isnot required topower.
When used asaspeaker, it isnecessarytosupplypower.
Theheadphonewithapowerfulamplified speaker, thespeakerisenergized by
adurablerechargeableLi-Polymerbattery.
Blue LEDforpower-onand RedLEDforcharging indication;when fullycharged red
LEDwill go off; when the voltage islow, the blue LEDflashesand avoice
Batterylow”fromthe speaker(inspeakermode).
Bluetoothoperation:
1. Activateyour phone’sBluetoothfunctionand enter itssearching mode.
2.Press and holdtheplay/pause button on yourheadsetuntilavoice"hello"fromthespeaker(in
speaker mode)—thiswillactivatethe pairing mode.
3. Your mobilephone will automaticallyfind anew Bluetoothdevice called PH-5050BL”.connect

莞宇佳电子实业有限公司
tothisdevice and wait until avoice"Your device isconnected"fromthespeaker. this
indicatesthat your headset isnow successfullyconnected.
4. Press the +”or”-button once , you can adjust thesoundtoamoderatevolumeand enjoythe
music.
Press and holdthe +”or”-button,you can choicethe next trackor previoustrack.
5. Toswitch offyour headset, press and holdthe play/pause button unitlavoice "goodbye"from
the speaker then releasethe button.
Receiving incoming calls:
Whenreceiving an incoming call,yourmusictrackwill pause andyou will be abletohearyour
regularringtone.Toaccepetthe call,pressthe play/pausebutton on yourheadsetonce.Toreject
the callpress twice. once the callisfinished, your trackwillstart againautomatically.
Accessories Charging cable Audio cable with 3.5mm stereo plug
Main Material
and unit
weight
ABS material;
Product net weight is 148g
Packing size To be determined