Item NO: AF-72

Features:

1. Compatible Bluetooth Specification V2.1. Class2

2. Operating Frequency Band: 2.4GHz ~ 2.48GHz

3. Support Multiple paired. (2 Bluetooth Phones can be paired meanwhile)

4. Integrated with echo cancellation and Noise suppressor

5. One-Touch Answer, Call Rejection, Last Number Redial

6. Advanced built-in louder speaker and microphone

7. Battery type: AAA dry battery. 3pcs needed

8. Talking time: at least 20 hours.

Specification:

1. Bluetooth version: 2.1

2. Bluetooth operation range: 0-10M

3. Bluetooth frequency: 2.4GHZ

3. Input voltage: DC12V-24V

4. Operation temprature:-20 degree ~ +70 degree