Greaval Rechargeable Walkie Talkies 4 Pack Long Range 2 Way Radio Handheld 16-CH Two Way Radios (Pack of 4)

Splash proof housingWorking temperature: -22~140℉/-30~+60°CItem Weight: 160 gram/ 5.6 OzItem Dimension: 60[L]×33[W]×115[H]mm(Excluding antenna)Range: Open Fields: 2-3 miles, Residential Area: 0.6-1.5 milesInside Buildings:1-50 stories and 5000㎡ (Except basement)Frequency Range: UHF 400-470MHzExtra Features: Built-in LED FlashlightCTCSS/DCS tone: 105 CTCSS/50 DCSBattery performance (Full Charge):Charging Time: 3-4 hoursContinual Use: 7-12 hoursTypical Use: 1-2 daysStandby Time: 5-7 daysChannel Memory: 16 (Preset)Output power: ≤5 WattModulation: F3ESpurious Emission: 65dBFM Noise: -45dB(W) -40dB (N)Audio Distortion: 5%Transmitting Current: 1.3AFrequency Range: UHF 400-470MHzCTCSS/DCS Codes: SupportedEmergency Alarm: SupportedVOX Function: Supported (Preset)Low battery alarm: SupportedPower saving function: SupportedEnglish voice prompt: SupportedChannel Programmable: YesExtra Features:Built-in LED torch 4 × Walkie-talkie 4 × Li-ion Battery 4 × Antenna 4 × Belt Clip 4 × Hand Strap 4 × Earpiece 4 × Charging Base 2 × User Manual