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Congratulations! Thank you for choosing AudioMX HG-31B Digital Over-
Ear Headphones. To get familiar with this product, please read this manual 
carefully before use. We hope you will enjoy the pleasure and convenience 
the headphones bring you. 

Introduction

The AudioMX HG-31B Digital Over-Ear Headphones use the latest digital wireless 
technology that enables you to enjoy crystal clear stereo music and TV sound anywhere 
inside your home. Simply connect the transmitter to a desired audio source: DVD player, CD 
player, TV set, VCR, Hi-Fi system, or iPod. Without complicated wiring and installation, the 
system lets you enjoy thrilling, lifelike sound in minutes.

Package Contents

1 × Headphones (digital receiver)
1 × Transmitter charging stand
1 × RCA to 3.5 mm cable
1 × 3.5 mm to RCA adapter (Short “Y” shaped cable)
1 × 3.5 mm to 3.5 mm Direct Line-in cable
1 × AC / DC adapter
2 × NiMH AAA size batteries for headphones
1 × 3.5 mm to 6.3 mm jack adaptor
1 × User manual

Summary of Contents for HG-31B

Page 1: ......

Page 2: ...User Manual HG 31B Digital Over Ear Headphones ...

Page 3: ...y crystal clear stereo music and TV sound anywhere inside your home Simply connect the transmitter to a desired audio source DVD player CD player TV set VCR Hi Fi system or iPod Without complicated wiring and installation the system lets you enjoy thrilling lifelike sound in minutes Package Contents 1 Headphones digital receiver 1 Transmitter charging stand 1 RCA to 3 5 mm cable 1 3 5 mm to RCA ad...

Page 4: ...ter Operating Voltage DC 5V 550 mA Receiver Operating Voltage 2 1 2 V AAA Signal to Noise Ration 85 dB Frequency Response 15Hz 22 KHz Distortion 0 5 Transmission Distance 30 m THD 0 3 Channel Separation 75 dB Unit Diameter 40 mm Unit Resistance 24 Ω Sensitivity 105 dB Output Power 7 mW Gross Weight 992 g Package Size 23 cm 15 5 cm 29 cm Features 1 2 4 GHz digital wireless technology with strong an...

Page 5: ...sired audio source only has a 6 3 mm jack connect the RCA audio cable with the supplied 3 5 mm to 6 3 mm jack adaptor first 4 For TV DVD VCD VCR Hi Fi switch to 8dB For portable devices like CD MP3 VCD DVD players and iPod switch to 0 dB 5 The LED on the transmitter lights up in orange steadily when the transmitter receives the audio signal It changes to blue if the transmitter does not connect to...

Page 6: ... headphones will light up in green again when the re link between the transmitter and headphones is successful 5 When the battery power of the headphones is too low the LED indicator on the headphones will blink in red There will be beeping sound from the headphones every minute After two continuous beeping sounds the headphones will automatically turn Off 6 The headphones can be used as regular w...

Page 7: ...there is no audio signal source for approximately 5 minutes LED on the transmitter will change to blue If the audio source signal returns the transmitter will automatically switch on LED on the transmitter will change to orange Then power on the headphones again to listen to music 2 The headphones will automatically switch off if there is no signal from the transmitter for 5 minutes Charging the h...

Page 8: ...10 11 The headphones are too far from the transmitter Move it closer The audio signal input level is too low Increase the volume of the audio source ...

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Page 10: ...Unit04 7 F Bright Way Tower No 33 Mong Kok Road Kowloon Hong Kong Email support claybox com 2016 Claybox Limited All Rights Reserved AudioMX is a Trademark owned by Claybox Limited ...

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