450 *2
Pairs of Black&Blue Eartips(Small、Medium、Large)x3
3
support@rythflo.com
Blue
blue
blue
blue
Volume Up Button Volume Down Button LED Indicator
Multi-Function Button (MFB) Type-C Charging Input
1 2
4 5
3
4
2
1
5
3
Blue
Specification
Model
BT Version
BT Profile
Speaker Size
Battery Capacity
Working Time
Working Range
Operating Temperature
RY-WH03
V5.3
013mm
450mAh/3.7V*2
<150 Hours
10m
-10 -
FCC Compliance
This device complies with Part 15 of the FCC Rules. Operation is subject
to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must withstand any interference received, including
interference that may cause undesired operation.
FC C O
Manufacturer
Shenzhen Hanke Technology Co.,Ltd
Meipeng SKY311 , No.3 Hebei Industrial Zone, Zhongxing Road,
Ma'antang Community, Bantian Street, Longgang District,
Shenzhen, Guangdong, China, 518000