DH1000 2.4GHz Digital Headphone User Manual Please read before using this headphone.
INTRODUCTION This 2.4GHz Digital Wireless Headphone uses latest digital wireless technology that enables you to enjoy crystal sound stereo music and TV sound anywhere inside your home. Simply connect the transmitter to a desired audio source: DVD player, TV set, Hi-Fi system, MP3, iPod, or Smartphone. Without complicated wiring and installation, the system enables you to enjoy thrilling, lifelike sound in minutes. FEATURES 1. 2.4GHz Digital UHF Technology 2. 31-Channel Frequency Hopping System 3.
COMPONENT PART LIST Transmitter 1. Charge LED Indicator 2. Power LED Indicator 3. Charging pins 4. Attenuation select switch 5. RCA Audio In socket 6. Power on/off switch 7. DC IN socket Headphone Receiver 8. Charging contacts 9.
10. 11. 12. 13. Volume Control Power/Signal LED Indicator Power ON/OFF Direct Line-In Jack Accessories 13. RCA cable 14. 3.5mm ~ 3.5mm Direct Line-In Cable 15. AC/DC adaptor 16. NiMH AAA size batteries for Headphone (2 pieces) 17. 3.5mm ~ 6.3mm stereo plug INSTALLATION TRANSMITTER 1. Plug the AC/DC power adaptor in the DC jack at the rear of the transmitter. Connect the supplied AC/DC power adaptor to an electrical wall outlet. 2.
HEADPHONE RECEIVER 1. To install AAA Rechargeable Batteries or replace Ear Pad, carefully rotate the Ear Pad Holder and take it away from the Headphone Cabinet. 2. Insert 2 pieces of AAA size rechargeable batteries (supplied in the package) into the Battery Compartment of Headphone Cabinet (Right Hand Side ONLY). Make sure the batteries are placed with the right polarity. 3. Restore Ear Pad to the Headphone Cabinet after the batteries are inserted. OPERATION TRANSMITTER 1. 2.
HEADPHONE RECEIVER 1. Turn on the headphone by pressing the Power button for about 2 seconds. The LED will light up in RED, and then change to GREEN when Audio Signal link between Transmitter and Headphone Receiver is established. 2. If no Audio Signal is detected, this LED will glow in RED constantly. Adjust the size of the Headband, place the Headphone on your head. To obtain the desired sound level, adjust the Volume Control on the Headphone. 3.
6. This Headphone can be used as a regular Wired Headphone by connecting your Audio Source with the Line-In Cable to the Headphone Jack shown below. IMPORTANT 1. Switching Off a) For protection of the Transmitter and power saving, the Transmitter will be switched to Stand-by Mode automatically if there is no Audio Signal for approximately 5 minutes, LED will be OFF. If the Audio Signal returns, the Transmitter will be automatically switched On with LED glows in BLUE.
WARNING • Never attempt to recharge conventional dry cells. • Batteries (battery pack or batteries installed) shall not be exposed to excessive heat such as sunshine, fire or the like. • Never use another type of battery or non-rechargeable batteries to replace the rechargeable (LR03/AAA) batteries supplied. When the headphones are not in use, switch it OFF to avoid damaging the batteries. • Prolonged exposure to Excessive sound pressure from earphones and headphones may cause hearing loss.
TECHNICAL SPECIFICATIONS Transmission Mode : UHF Stereo Carrier Frequency : 2.4GHz Digital Operation Voltage : Transmitter, DC 5V 550mA Headphone, 2 x AAA size Rechargeable NiMH batteries (included) Frequency Response : 30Hz~ 20KHz Distortion : 0.
FCC INFORMATION This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.