Inrico T522A Zello Walkie Talkie Accessories Battery Headset Mic for T522A Zello Network Radio

Inrico T522A Zello Walkie Talkie Accessories Battery Headset Mic for T522A Zello Network Radio Product Name 4G LTE zello network radio ptt walkie talkie GPS WIFI Bluetooth poc radio android walkie talkie Inrico T522A Frequency Model T522A EU version GSM: B2/B3/B5/B8 WCDMA: B1/B2/B5/B8 TDD-LTE: B38/B39/B40/B41 FDD-LTE: B1/B3/B5/B7/B8/B20/B28a/B28b US version GSM: B2/B5 WCDMA: B1/B5/B8 FDD-LTE: B1/B2/B4/B5/B7/B12/B13/B17/B28a/B28b Maximum Transmission Power 32.5db Receive Sensitivity -107dBm Wi-Fi IEEE 802.11 a/b/g/n Bluetooth BT4.2 Locations GPS,AGPS Hardware CPU MT6739 ,1.28GHz Memory 512M 4G ROM SIM card slot Standard SIM card USB Ports Micro USB 2.0 Interface (3.5mm 2.5mm)/M6 Speaker Ø40mm speaker,8Ω 2W Battery 4000mAh Communication Times 18 Hours Standby Times 22 Hours Software Operation System Android Go Physical Dimension (H*W*D) 145 x 64 x 35mm(Without Belt clip and Antenna) Weight ≈310g Working Temperature -20°C ~ 55°C Storage Temperature -20°C ~ 70°C Certifications Protection Level IP54 Drop 1.2 Meters Certificate CE/FCC/ROHS/UN38.3/MSDS/IEC62133 Features: * solid walki-talkie; no range restrictions * long lasting battery; Android firmware * GPS; WIFI; Bluetooth; IP66 * Battery 4000mAh; Speaker 8Ω 1.2W; 310 grams * Inrico T522A is the newest 4G version Clear Voice Design Crystal clear voice enabled by NC algorithm Rugged & Waterproof Design T522A is designed with rugged body, IP54 and withstands 1.2-meter drop tests, which make it a professional communications for users in harsh environment. Accurate GPS positioning system Mature GPS positioning system is accurate to access to team members information, which makes the work and outgoing be convenient and efficient.