The origin of the machine coordinate system of the CNC machine feed axis is the reference point of other working coordinate systems, and it is also the benchmark for the second and third reference points of the machine tool. Therefore, the correct establishment of the machine tool coordinate origin has a direct impact on the machining size of the part. If the machine uses a relative position encoder as a position feedback element, each time the machine is turned on or the emergency stop switch is pressed
- Bluetooth wireless
- Built-in speaker
- Built-in microphone
- Handsfree speakerphone
- Supports profile A2DP (Advanced Audio Distribution Profile)
- Aux in (3.5mm audio input)
- Micro-USB port for battery recharge
- Wireless range: 10 meter
- Controls: volume up, volume down, play/pause, pairing/answer phone
- On/off switch
- LED pairing indicator
- DC battery power: built-in rechargeable battery
- Battery life: ~5 hours at 100% volume
- Dimensions:Diameter 115mm*Height 145mm
- Includes: Micro-USB cable, Aux plug,
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Shenzhen Lanejoy Technology Co.,LTD , https://www.wire-spring.com