The Eartec HUB541 UltraLITE Wireless Headset HUB Transceiver System offers a revolutionary way to stay connected. Its UltraLITE Double headsets let users have continuous full - duplex voice contact while on the move. Unlike most wireless headsets, it doesn't need belt - pack transceivers. All electronics, including the battery, are neatly placed inside the ear cups. The UltraLITE Double comes with deluxe padding and a fully adjustable noise - cancelling microphone, ensuring clear voice communication even in noisy environments. Key features include an all - in - one design that gets rid of wires and belt - worn radios. You can wear it on either the left or right ear as the mic boom swivels 270 degrees, and it's available in Double or Single models. It uses DECT technology for digital enhanced cordless telecommunications. Lithium polymer batteries provide 6 hours of continuous operation, and it doesn't require FCC licensing, so it's ready to use right out of the box. Technical specs: Standard is DECT 6.0, frequency is 1920 - 1930MHz (USA) and 1880 - 1900MHz (EURO), weight is 4 oz, channel bandwidth is 1.728 GHz, modulation type is GFSK, transmission speed is 1.152 Mbps, duplexing is Time Division Duplex, speech encoding is ADPCM / 32bIt's, RF accessing is Time Division Multiple Access, range is 400m in open space. The headset has a rechargeable Lithium 3.7 V/ 800 mAh 3.0 Wh power supply, and the charger has an AC / adapter with INPUT 110 - 40Vac and OUTPUT 5.0V - 1 1000mA. Charge time is 3 hours, operation time is 6 hours, normal use temperature is 0 C to 10 C, and storage temperature is - 10 C to 60 C.
Using the Eartec HUB541 UltraLITE Wireless Headset HUB Transceiver System is easy. First, make sure the headset is fully charged. You can charge it using the provided charger for about 3 hours. Once charged, you're ready to go. You can wear the headset on either your left or right ear. Just adjust the mic boom to your preferred position as it can swivel 270 degrees. This headset is great for staying in touch while on the move. You don't have to worry about wires or belt - worn radios getting in your way. In terms of maintenance, keep the headset clean. Wipe it gently with a soft cloth. Don't expose it to extreme temperatures. The normal temperature for use is between 0 C and 10 C, and for storage, it should be between - 10 C and 60 C. Also, when not in use, turn it off to save battery life. The battery can provide about 6 hours of continuous operation, so plan your usage accordingly.
