DescriptionTS -0670HD-16 is use the latest electronic technology and dedicated chip, ensure the best performance and the longest battery life, The infrared receiver unit is design according to the Ergonomic design, the receiving infrared signals function is marvelous .Support channel selection and volume adjustment, control the power switch and the indicator function. It will turn off automatically to save energy and environment friendly if can get a signal in five minutes or pull up the earphone.
Features* In accordance with IEC 61603-7 and IEC 60914.
* Digital DQPSK digital demodulation technology.
* Using high transmission frequency (2-6 MHZ, IEC61603 BAND4 spectrum), without interference by high frequency drive light.
* Use push button to select the channel, can receive 16 audio channels;
* Support LCD display channel number, battery electric quantity and signal status indication.
* Support adjusts the volume freely.
* Noise-free. Mute the signal automatically when the signal is too weak to ensure that only high quality signal is acceptable.
* Appearance design is exquisite and elegant, wear-resisting, can hang the receiver in the front or put in coat pockets. It is convenient and flexible to use.
* Don't limited by the venue seat, the meeting representative can go around within the scope of the signal emission.
* The Number of receive unit is not limited within the scope of within the scope of the infrared radiation.
* Receiver unit will turn off automatically to save energy and environment friendly if can get a signal in five minutes or pull up the earphone.
Power Supply: 3.7V 800mAH detachable lithium battery.
Demodulation Method: Full digital DQPSK demodulation technology
Carrier Frequency: 2.0 ~ 6.0 MHz
Sound Frequently: 120Hz - 10 KHZ (standard) 20Hz - 20 KHZ (high quality).
Maximum Signal-to-noise Ratio: > 80dB
Total Harmonic Distortion: < 1%
Rated Power: 100 mW
Standby Power: 8 mW
Measurement: 58 x 176 x 32 mm
Weight: 0.230 Kg (Not including battery)