Yealink W60B, 1.88 - 1.9 GHz, 300 m, AES, HTTPS, MD5, SHA-256, SRTP, SSL/TLS, Black, 100 - 240 V, -10 - 50 °C
Yealink W60B. Frequency range: 1.88 - 1.9 GHz, Maximum range: 300 m, Security algorithms: AES, HTTPS, MD5, SHA-256, SRTP, SSL/TLS. Product colour: Black. Input voltage: 100 - 240 V. Dimensions (WxDxH): 130 x 100 x 25.1 mm