User's Manual

Precautions
﹡This is a high-precision electronic products. Please don't disassemble
the product by yourself.
﹡Avoid fierce beating on or collision with the product.
﹡Avoid using the product in the following places: with too high or low
temperature, humid, dusty, highly magnetic or long-time direct
exposure to sunlight.
﹡Please gently scrub the shell of the product with a wrung-out wet
cotton cloth, and do not wash it with other chemical solutions. The
product must not be exposed to dripping or splashing, and no objects
filled with liquids, such as cups, shall be placed near the product.
﹡Using the earphones for too long a time or too high a volume may
cause permanent damage to hearing.
﹡Please do not use the earphone when crossing the road, or driving a
motor vehicle or riding a bicycles, so as to avoid traffic accidents.
﹡Please use the battery, charger and accessories permitted only, for the
use of any other type of products is a violation of the warranty
provisions and may cause dangerous accidents.
﹡Please dispose the disused machine and accessories in accordance with
relevant local environmental protection regulations.
﹡If you run into any problem in the use of the product, please contact the
local distributor or directly contact the customer service center of the