User Manual
Page 18
High temperatures may affect operation. This can shorten battery life and may also degrade performance. Do not expose the Jabra Speak 510 to care for your Jabra Speak 510 Always store the Jabra Speak 510 with the power off and safely protected. Avoid storage at extreme temperatures (above 70°C/158°F or below -40°C/-40°F). english 6.2 How to rain or other liquids. 18
High temperatures may affect operation. This can shorten battery life and may also degrade performance. Do not expose the Jabra Speak 510 to care for your Jabra Speak 510 Always store the Jabra Speak 510 with the power off and safely protected. Avoid storage at extreme temperatures (above 70°C/158°F or below -40°C/-40°F). english 6.2 How to rain or other liquids. 18