User's Manual

conformity is available at the following internet address:

www.nurasound.com/nuratruepro/compliance

Focus on your safety and that of others if you use the headphones while engaging

in any activity requiring your attention. You may remove the headphones or adjust

your volume to ensure you can hear surrounding sounds, including alarms and

warning signals.

Do not use the headphones if they emit any loud or unusual noise. If this

happens, take the headphones oﬀ and contact nura customer service.

Do not submerge or expose the headphones to water, or wear while participating

in water sports, e.g., swimming, surﬁng etc.

CAUTION

the battery shall not be exposed to excessive heat such as sunshine, ﬁre or the

DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS

Disposal of a battery into ﬁre or a hot oven, or mechanically crushing or cutting of

a battery can result in an explosion.

Leaving a battery in an extremely high temperature surrounding environment can

result in an explosion or the leakage of ﬂammable liquid or gas.

A battery subjected to extremely low air pressure may result in an explosion or the

leakage of ﬂammable liquid or gas.

BT:

Frequency band: 2402MHz-2480MHz

Power: Left earbud: 6.82dBm

Right earbud: 6.64dBm

BLE:

Frequency band: 2402MHz-2480MHz

Power: Left earbud: 1.31dBm

Right earbud: 1.13dBm

WPC:

Frequency band: 108.0kHz-146.2kHz

Powe: H-ﬁeld: -16.11dBuA/m at 10m

根據NCC低功率電波輻射性電機管理辦法規定:

(1)第十二條經型式認證合格之低功率射頻電機，非經許可，公司、商號或使

用者均不得擅自變更頻率、加大功率或變更原設計之特性及功能。

(2)第十四條

低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾現

象時，應立即停用，並改善至無干擾時方得繼續使用。

前項合法通信，指依電信法規定作業之無線電通信。

低功率射頻電機須忍受合法通信或工業、科學及醫療用電波輻射性電機設

備之干擾。