HUHD HW-933M User manual

Optical wireless gaming headset instruction manual
Item name : 2.4G optical wireless gaming headset Model : HW-933M
A、For PS3 console

B、Product & accessories :
A、Headset ------------------------1PCS
B、Transmitter---------------------1PCS
C、Detachable Microphone----------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 ）

Headset
1. Working indicator light
2. Background sound VOL
3. Chat sound VOL
4. 3.5mm microphone interface
5. 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 .

2、Connect PS3 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 ：

E、PS3 console setting :
1、After power on PS3 console , select setting 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

4、Back to setting screen , select Sound Settings
5、Select Audio Output Settings

6、Select Optical Digital
7、Remove √ticks of “Dolby Digital 5.1ch”and “DTS 5.1ch”and press Enter to confirm ；

8、Set Audio Multi-Outpot on
F、Operation method ：
1、Connect transmitter and PS3 console USB port using the short USB cable ,light flashing .
2、Long press power button for 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

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 :

Settings--System--Console settings--Audio--
①Digital Output -- DigitalStereo(don’t choose
Dolby Digital 5.1 or Dolby Digital with WMA Pro),
②Sound Effects--Enable Sound Effents，③Ratings
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