Either within the school campus or on a field trip, teachers and educators may need to use a simple yet reliable two-way radio. Vocal Talk is designed for this exact need, with its 2 watt output which equates to a 5km range or 2.5km radius. Using UHF bandwidth of 400 to 470MHz, it has 16 memory channels with two Push-To-Talk (PTT) buttons for voice transmission. User can also switch on VOX mode to start transmission by just speaking out loud, so you don’t need to push PTT every time you want to communicate. Charge Vocal Talk using its dock or via a USB Type-C cable. It also comes with a 3.5mm 2-Pin headphone jack and a 3.5mm microphone jack for auxiliary connections. Vocal Talk is equipped with an alarm siren in case of emergency during field-trips or hiking.

Specifications

•  Dimensions: 110 x 50 x 30mm (no antenna) 

•  Weight: 134 grams

•  Frequency Range: 400-470MHz (UHF)

•  Memory Channels: 16

•  Operating Voltage: DC 3.7V

•  Battery Capacity: 1500mAh (Li-Ion)

•  Standby: 12h      

•  Talktime: 5h

•  Output Power: 2W

•  Transmission Current: ≤1000mA

•  Audio Output: 1W @ 8Ω

•  Antenna Impedance: 50Ω

•  Rated Audio Distortion: ≤5%