JR-FV1 Venture Series Smart Watch (Make/Answer Call) Black

Product Parameters：
Series Name: Venture Series
Model: JR-FV1
BT version: BT5.3
Memory: 128Mb
Water resistance: 1 ATM
BT range: 10m
Screen material: AMOLED
Screen size: 1.43
Screen resolution: 466*466
Touch control mode: full screen touch control
Charging time: about 2h
Typical usage time: about 20 days
Standby time (connected): about 30-40 days
Battery capacity: 300mAh
Charging input: 5V⎓1A
Charging mode: magnetic charging dock
Working frequency: 2402MHz-2480MHz
Max output power:3.55dBm
Band size: 200mm*22mm
Applicable wrist size: 102mm*182mm
Overall size: 47.5*11.3mm
Body material: zinc alloy+ABS
Weight: about 63g