XO Rechargeable Professional Walkie Talkie Pair

■Product Model:XO-DJJ01
■Input: 3.7V
■Product colour: grey frame and black cover
■Product size: 120.3*58.7*35.3mm (bare), 209*58.7*46.3mm (plus antenna plus buckle)
■Product weight: 205g
■ Product features: volume, change channel, transmit, receive, report channel number, wireless copy, frequency measurement (Chinese and English switching) (CTCSS/DCS) anti-breakage (busy lock) (scanning) (wide and narrow band) (voice-activated) (side button custom)
■ intercom distance: open environment 3 ~ 4 km; urban environment 1 ~ 3 km; indoor environment 0.5-1 km
■Frequency range: 400 ~ 470MHz
■Use time: 13 hours
■Charging time: 3.5 hours
■Battery capacity: 1200mAh (Li-ion battery)  
■Endurance time: 80H
■Charging method: base charging
■Operating voltage: 3.7V
■Operating power: RF transmit power: 2W (1.7~2.2W)
■Transmit current: ≤1.3A
■Frequency stability: 2.5ppm
■Modulation limit: ±≤5KHz@25KHz
■Operating temperature: -20℃～﹢55℃
■Audio distortion: < 5%
■Reception sensitivity: 0.2μV@20KHz/25KHz
■Material: ABS+Aluminium alloy+Silicone
■Product accessories: standard: battery, seat charger, antenna, back clip, certificate of conformity, lanyard.