The single RMU2080d On-Site 2-Way Business Radio with Display from Motorola is designed to provide secure workplace communication in environments up to 20 floors or 250,000 ft . It operates on 99 UHF frequencies for business use while featuring 219 PL/DPL codes, six of which are customizable. The display on the RMU2080d shows your remaining battery life and channel. Its built-in 1500MW speaker is designed to provide enough output for use in noisy conditions, such as construction sites. FCCID: AZ489FT4913 The RMU2080d includes a rechargeable lithium-ion battery as well as a drop-in tray charger. A holster and power supply are also included.Manufacturer Included Items:Motorola RMU2080d On-Site 2-Way Business Radio with Display (Single)HolsterLithium-Ion BatteryPower SupplyDrop-In Tray ChargerBundle Items Include:4 x Motorola RMU2080d On-Site 2-Way Business Radio with Display4 x Motorola HKLN4604 Swivel Earpiece with In-Line Microphone & Push-to-Talk