Colour: BlackNumber of Channels: 16Number of Batteries 1 Requires lithium-ion batteries. Voltage 3.7 VoltAbout This ItemPackage IncludesPack of 2 Walkie Talkies. Removable antenna Rechargeable batteries. Charger and headset with microphone for each walkie. An original headset with a patented ergonomic hearing aid design provides users with long-lasting comfort. Power Saving & Time Saving Operating voltage: 3.7V 1500mAh (about 8 hours of use), standby time up to 72 hours. Long life, power-saving features to extend battery life: Low battery alarm so you don't forget to charge. DCS, CTCSS and VOX functions: 16 channels, 3 km maximum range, 50 CTCSS / 105 CDCSS noise reduction function. Excellent sound quality and VOX function: Cool and clear sound quality with adjustable volume; Ensures that the audio is loud and clear even in noisy places.Design of ...