● When the phone is turned on without connecting to any mobile phone, it will
automatically turn off after 5 minutes.
● Please fully charge the product for the first use.
● Please do not dismantle or repair or modify this product for any reason, otherwise it may
cause fire and electronic breakdown.To completely damage the product.
● If the charging is completed, please disconnect the charger from the device, Do not
exceed 12 hours.
● Please do not throw old batteries in old household garbage for disposal. Improper
disposal of batteries may cause damage.If the battery catches fire or explodes, please
follow local regulations to dispose of this product, battery and other accessories.
● The battery is not allowed to be disassembled, hit, squeezed or thrown into fire. If it is
severely swollen, please do not continue to use it.The battery must not be exposed to
excessive heat.
● Do not repair this product by yourself.
● If consumers use a power adapter to charge, they should purchase a matching power
adapter that has been certified by CCC and meets the standard.
Matters needing attention:
● weight: bare metal 25g
● headset type: Sports Bluetooth headset
● Bluetooth version: V 5.3
● charging input: DC 5V --- 120mAh
● transmission distance: 10M
● product impedance: 16 Ω± 10%
● earphone size (length, width and height): 138*106*41mm
● charging time: about 1.5 hours (it is better to charge more
than 2 hours for the first time)
● operating temperature: -20 ℃ to 70 ℃
● storage temperature: -20 ℃ to 70 ℃
Basic parameters