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light keep fast flashing , then the light on transmitter and headset will become solid blue.  
4、Default setting for mute is off ( chat on ), if you want to mute your chat voice , please 
press the mute button once and transmitter light will become red  
5、Volume adjusting switch allow you to adjust the game background and chat volume . 
 

G、Specification : 

 

Transmitter : 

Working voltage: 5V 

Working current: 75mA 

Frequency range: 2.400-2.483GHz 

Frequency space: 2MHz 

Transmit rate: 8 dBm                         

Receiving/transmit distance: 6~10M , 360° 

Receiving sensitivity: -85dB  

Headset : 

Working voltage: 3.5-4.2V 

Working current: 75 mA 

Lithium battery: 1200mAh 

Working hours:  12h 

Charging time:  ≈5h 

Frequency range: 2.400-2.483GHz 

Frequency space: 2MHz 

Transmit rate: 3dBm 

Sampling frequency: 48KHz 

Modulate mode: GFSK 

Receiving sensitivity:-85dB 

SNR: 85dB 

Speaker size: Ф40mm 

Speaker impedance: 32Ω 

Frequency response: 20~20KHz 
Microphone sizes: Ф6.0*2.7mm 
Microphone sensitivity: -52dB 

Microphone direction: Omni directional 

Microphone frequency response: 100Hz-8KHz 

H , 

Common issue and solution

 

 

 

Common issue 

Solution  

1)

 

Can’t  power  on 

headset 
2)

 

Charging light off 

1、Long press power on button for 3 seconds 
2、Using USB cable to charge the headset , charging red indicating light 
on during charging and off after fully charge at about 5 hours charging 

Power off after 10 

mins 

Fully charge headset for 5 hours before use 

No background sound  1.Optical cable not connected correctly , please remove protection 

cover and connect with right direction 
2.Console setting should be :  

Summary of Contents for HW-933M

Page 1: ...Optical wireless gaming headset instruction manual Item name 2 4G optical wireless gaming headset Model HW 933M A For PS3 console ...

Page 2: ...ne 1PCS D Micro USB USB Short cable 1PCS E Micro USB USB Long cable 1PCS F Optical cable 1PCS C Connection ports function Transmitter 1 Optical port 2 MICRO USB port 3 Working indicating light Flashing during pairing solid blue light paired in use solid red light while mic muted ...

Page 3: ...5mm XBOX interface 6 Power ON OFF switch 7 USB recharging port 8 Recharging indicator light 9 Vibration strength D Connection method 1 First of all connect Micro USB USB long cable to DC 5V charging adaptor USB port to charge headset for around 5 hours red light on during charging and off after fully charge ...

Page 4: ...S3 optical port with Transmitter optical port using Optical cable protection cover must be removed Using Micro USB short cable to connect PS3 USB port with Transmitter USB port as below 3 Detail connection diagram ...

Page 5: ...tting and choose Accessory Settings 2 Select Audio Device Settings 3 Set Input Device and Output Device to 2 4G Wireless headset at this moment you can set the microphone level and test the sound level when you wear the headset you can set mic level from 1 to 5 ...

Page 6: ...4 Back to setting screen select Sound Settings 5 Select Audio Output Settings ...

Page 7: ...6 Select Optical Digital 7 Remove ticks of Dolby Digital 5 1ch and DTS 5 1ch and press Enter to confirm ...

Page 8: ... 3 seconds to power on the headset the headset should auto pair with the transmitter and solid blue light light up if the headset light keep flashing please pair them once again 3 During pairing please power on PS4 and do not play audio place headset close to transmitter within 50 cm and long press mute button on headset for 5 seconds and release your finger when ...

Page 9: ...ncy range 2 400 2 483GHz Frequency space 2MHz Transmit rate 3dBm Sampling frequency 48KHz Modulate mode GFSK Receiving sensitivity 85dB SNR 85dB Speaker size Ф40mm Speaker impedance 32Ω Frequency response 20 20KHz Microphone sizes Ф6 0 2 7mm Microphone sensitivity 52dB Microphone direction Omni directional Microphone frequency response 100Hz 8KHz H Common issue and solution Common issue Solution 1...

Page 10: ... Collection Sound Turn On No mic sound 1 Plug in microphone for headset 2 Use short USB cable for audio transmission 3 Setting should be Settings Accessory Settings Audio Device Settings Input Device and Output Device Select all options 2 4G Wireless headset OK Enter 3 Press pairing button once for mute off 4 Mic being muted press the mute pair button to active mic sound ...

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