M9 Black Blue Silver Yellow Walkie Talkies 4 Pack comes complete with 12*1000mAh AA Rechargeable Batteries and 2*2 head Micro USB Charging Cable, along with 4*Wearable Lanyards. These WisHouse M9 walkie talkies represent the next-generation upgrade in two-way radios. They are larger and more suitable for adults and older kids, making them perfect for enhancing direct communication among family and friends. With a custom helix gain antenna and chipset, as well as a larger speaker, M9 walkie talkies for kids deliver stronger penetration, more stable transmission, and clearer sound quality. What's more, these micro USB rechargeable walkie talkies eliminate the need to constantly purchase batteries, making them not only practical but also eco-friendly. With new NOAA and SOS alarms, they provide critical time for you to prepare for emergency weather conditions and ensure safety. But that's not all – these walkie-talkies are also an incredibly fun and engaging gift for parent-child interactions, fostering stronger bonds and improving children's communication skills. By using these walkie talkies, you can bring family members closer together and enhance your child's communication abilities. Embrace the new generation M9 walkie-talkie, venture into the outdoors, and bask in the beauty of nature!