MAIN FUNCTIONS
1. 5.0Bluetooth
2.Play music
3.SD card/MP3
4.Answer the call
5.Analog communication
6.Dual receive
7.Internal&External audio
8.Vox function
9.PC programming software
10. Foldable headphone& retractable headphone cable
TECHNICAL SPECIFICATIONS
| 
              Bluetooth  | 
         |
| 
              Correspond with  | 
             
              V5.0  | 
         
| 
              Supported modes  | 
             
              HSP.HFP.A2DP.AVRCP  | 
         
| 
              Transmit power  | 
             
              Class2  | 
         
| 
              Operating range  | 
             
              ≤10m  | 
         
| 
              Frequency range  | 
             
              2.402GHz-2.480GHz  | 
         
| 
              Music time  | 
             
              ≥12Hours  | 
         
| 
              Walkie-talkie  | 
         |
| 
              Channel capacity  | 
             
              99  | 
         
| 
              USB charging power supply  | 
             
              ≤5V/1A  | 
         
| 
              Operation voltage  | 
             
              3.7V  | 
         
| 
              Working frequency  | 
             
              400-470MHz  | 
         
| 
              Operating temperature  | 
             
              -20℃-+40℃  | 
         
| 
              Output power  | 
             
              0.5W  | 
         
| 
              Charging time  | 
             
              ≤4Hours  | 
         
| 
              Standby time  | 
             
              ≥24Hours  | 
         
| 
              Talk time  | 
             
              ≥2Hours  | 
         
| 
              Weight  | 
             
              0.35Kg  | 
         
| 
              Operating mode  | 
             
              Channel mode  | 
         
| 
              Size  | 
             
              38*3*2.3cm  | 
         

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