AS202

Elevate your teaching experience with the AS202, a neck-worn wireless microphone designed for educators. Crafted for all-day comfort with soft rubber, it features advanced IR pairing technology for seamless connection to MYSHER FA and FB series IFPDs within a 2-meter range. For compatibility with third-party Interactive Flat Panels, an additional USB antenna receiver is required. The AS202 ensures uninterrupted classroom communication with a built-in 750mAh rechargeable battery providing 7.5 hours of continuous operation. Equipped with a built-in DSP chip, the AS202 minimizes environmental noise, delivering clear teacher communication through the IFPD’s speaker. Teachers can freely navigate the classroom with a wireless range of up to 10 meters.

所属分类：

相关推荐

在线留言

重量

Quantity

库存

隐藏域元素占位

Product description Specifications

Type	Neck-Worn Wireless Microphone
Transmission frequency	UHF (Ultra High Frequency)
Microphone sensitivity	29±3dB
Signal to Noise Ratio	96dB
Transmission	Infrared (IR)
Frequency response	30 to 20 kHz
Max. wireless distance	Up to 10 Maters
DSP technology	pi/4 DQPSK
Interface	USB Type-c x 1
Buttons	Power key, Volume Up/Down control
Battery	750mAh
Charging voltage	5V/1A by USB Type-C
Charging time	1 Hour
Working time	7.5 Hours
LED Indicator Status	Disconnected: Green-light flashing Connected: Green-light emitting Low power: Red-light flashing Charging: Red-light emitting Fully charged: Blue-light emitting Volume Up/Down: Blue-light flashing per click Reset: Green light flashing
Dimension	200 X 180 X 35mm
Net Weight	110g

PRE:

CT302C Pluggable Camera

C960 Full HD Webcam