New Wireless Bike Computer Odometer Speedometer LED Waterproof SD-548C

(because thepackit with battery shipping fee is better expensive，so the battery is not inclube)

Features:
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: High: 5.1cm Width: 4.6cm Thickness: 2cm

Functions:
1. SPD CURRENT SPEED
2. ODO ODOMETER
3. DST TRIP DISTANCE
4. MAX MAXIMUN SPEED
5. AVS AVAAGE SPEED
6. TM ELASPED TIME
7. CLK CLOCK/(12H/24H)
8. SCAN
9. “+”“-”COMPARATOR
10. SEETING SPEED SCALE(KM/M)
11. SEETING TYRE CIRCUMFERENCE(0mm-9999mm)
12. SEETING THE LAST VALUE OF ODOMETER
13. FREEZE FRAME MEMORY
14. AUTO ON/OFF
15. WIRELESS TRANSMISSION

 

Specifications:
1. Model:SD-548C
2. Type:wireless-type 15-function
3. Material: plastic electronic components
4. ShowLCD display
5. Size:51mm * 46mm * 20mm
6. Color:Black
7. Battery code - 2032 button batteries， sensors -23A  batteries

Package Includes:
1 x Sunding / cis East Waterproof for Bike