Waterproof Bike Computer Wireless Cycling LCD Odometer Meter Speedometer for Bicycle Newest High Quality SD 548C

Feature

1.Which wireless Bike built ball switch, sleep when the body shaking table, vibration sensors automatically turn the ball switch.

2.Chronograph with waterproof function can be used in the rain, but not Qinru water use. 

3.Code table on the back battery cover is open, being careful not to waterproof gasket lost.

4.Probe and the magnet should be a 2mm sensing range, within the handlebar diameter 2.5cm.

5.Stopwatch Specifications: 5.1cm(High) * 6cm(Width) * 2cm(Thickness

Specifications

Spd: Current Speed.

Odo: Odometer(0.001-99999km/M).

Dst: Trip Distance.

Mxs: Maximum Speed.

Avs: Average Speed.

Tm: Elapsed Time.

Clk: Clock (12h/24h).

Scan.

"+" "-" Compapator.

Setting Speed Scale(Km/H.M/H).

Setting Tyre Circumference:(0mm-9999mm).

Seeting The Last Value Of Odometer.

Freeze Frame Memory.

Auto: On/Off.

Wireless Transmission.

Pictures