Original Xiaomi Walkie Talkie 3 Chat Version Support 1-5km Intercom Distance, APP Writing Frequency, Walkie Talkie 3 Chat Version TEYUN External bracket box can print

External bracket box can print two different types of labels: stacking and rolling

Support Android/Apple mobile phone (or tablet) remote (LAN and Internet) access and control

Measurement Reference Switch: Yes

Dual diaphragm

Battery type: 3 x AAA batteries (not included)

Original Xiaomi Walkie Talkie 3 Chat Version Support 1-5km Intercom Distance, APP Writing Frequency, Walkie Talkie 3 Chat Version TEYUN External bracket box can printFeatures: 1. Ultra thin and stylish design, lightweight body, easy to carry 2. Maximum 3W transmission power, 1000 square meters intercom range, 1 5 kilometers intercom distance, still available in no network environment 3. Built in 2000mAh lithium battery, 120 hours of ultra long standby, can be used continuously for 10 hours 4. Made of ABS+PC material, the body is sturdy and non slip, flame retardant and high temperature resistant Specifications: 1.