9. Technical Specification
Operating temperature: 0 °C to 40 °C (32 °F to 104 °F)
Storage temperature: –20 °C to +60 °C (–4 °F to +140 °F)
Used battery: Lithium-ion battery
– High Voltage: 4.2V
– Low Voltage: 3.4V
– Normal Voltage: 3.7V
10. IMPORTANT SAFETY INSTRUCTIONS
For your safety, do not press the buttons on the video Eyewear while moving or
during sports activities.
Do not remove, disassemble, crush or puncture the lithium polymer battery
Do not attempt to open, disassemble any electronic components of the video
eyewear or attempt to repair or modify the product yourself
Do not subject this product to extreme temperature or moisture