Safety Guide - Yealink BH70 Mono Quick Start Manual

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Notes
1. The signal range of Bluetooth headset typically spans around 10 meters. Please
ensure the distance between your device and the headset is close to prevent signal
interruption or degradation.
2. It is advised to minimize proximity to other Bluetooth devices or wireless signal
sources, such as Wi-Fi routers, to reduce the likelihood of interference.
3. Please do not place any metal and magnetic cards on the charging stand to avoid
abnormalities and damage to the charger.
4. Please do not charge too far away from the charging sign to get a more efficient
charging experience.

Safety Guide

1. Do not disassemble the product by yourself or bring it near fire and water to avoid
short circuit leakage or damage to the product.
2. Do not use the product in high temperature, humidity, and corrosive environment to
avoid damaging the circuit and causing failure to charge or other failures.
3. Do not expose the product to corrosive liquids. Otherwise, it will cause severe damage.
4. Do not disassemble or re-equip the product for any reason to avoid secondary failure
and burnout.
5. Do not place the product below -10°C or above 60°C.
6. Do not knock, throw or shake the product because rough methods will damage the
internal circuit board structure.
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This manual is also suitable for:

Bh70 dualBh70 ms stereo ncBh70 uc stereo ncBh70 ms mono ncBhd702Bhm701

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