AXPOWER DUAL-SIDED METER SPIDER

AXPOWER DUAL-SIDED METER SPIDER
Accuracy:+/-1.5%,
Power Range:0~2500W,
Cadence Range:30~220RPM,
Operational Temperature:-10~50°C,
Battery life:300 hours(normal temperature),
Satndby time:>1 year,
Data protocol:ANT+, Bluetooth Smart,
Waterproof Level:IP67,
Weight:35g,
Measure Data:Power, Cadence, Left/right power balance, Pedal smoothness, Torque effectiveness,
Change:Micro USB,
Data protocol:ANT+, Bluetooth Smart,
Zeroing:Rotater Back Forward, Cycling Computer Calibration,
Function:Temperature Compensation,
Supporting Device:ANT+ cycling computer and watch, Smart phone, Pad, Computer,
Firmware Upgrade:Bluetooth firmware,
Compatibility:Shimano FC-R9100/9000/R8000/6800/R7000/5800...
Warranty:2 years