User's Manual

Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
Product information
Product name
YUNMAI Fit HR
Working voltage
3.6-4.2V
Model
D1701NA
Step calculation
range
0-99999 steps
Main control
chip
Nordic
Distance display
0-9999km
Sensor: Kionix
Calorie: 0-9999 kcal
Heart rate sensor: Silicon labs Si 1142
Time display: 12/24 hour
Wireless
transmissio
n
bluetooth 4.0
IP Grade
IP67
Bracelet
material
TPU
Stand-by time
10 days
Strap size
240X16X10mm
Charging time
about 1-2 hours
Weight: 18g
Charging methods
USB
Battery
capacity:
45mAh
Packaging: standard packing, smart
bracelet scraps*2 and instruction
manual.
Battery
type:
Polymer lithium battery
Screen
size
0.86 inch OLED display screen
Please read the instruction manual carefully before using.
Get more information from the official website: www.iyunmai.com or call at
+86-755-8671-6230.
Official We-chat: yunmaihaoqing
Official MicroBlog:◎云麦好轻
Manufacturer: Shenzhen Yunmai Technology Co., Ltd.
Address: Room 2201, Building B, Qianhai Yangguang Kechuang Center, Nanshan
District, Shenzhen.