New Product Heart Rate Monitor B03 Mini BT Earphone Smart Bracelet Watch 2 in 1

  • 5 - 49 Pieces
  • 50 - 199 Pieces
  • 200 - 999 Pieces
  • >=1000 Pieces
Support Sea freight
Lead Time:
Quantity(Pieces) 1 - 5 6 - 200 201 - 1000 >1000
Est. Time(days) 5 9 20 Negotiable
Packaging, Logo, Image, Graphic (Min. Order: 1000 Pieces)
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Quick Details
FCC, ce, RoHS
Product Type:
Selfie Sticks
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Smart Bracelet B03
0.96 inch TFT 80x160 pixel
BT4.0(Bracelet) + 3.0(Earphone)
Heart rate module:
ROHM KX023-1025
Android 4.4,IOS 8.0
Waterproofing level:
Battery Capacity:
120 mah
Working time:
5-7 days
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Smart bracelet*1,User manual*1,Retail packaging box.
Lead Time :
Quantity(Pieces) 1 - 5 6 - 200 201 - 1000 >1000
Est. Time(days) 5 9 20 To be negotiated

New Product Heart Rate Monitor B03 Mini BT Earphone Smart Bracelet Watch 2 in 1

Product Description
Basic specification of smart bracelet B03
Phone operating Android 4.4,IOS 8.0, Support BT4.0
Blue-version BT4.0(Bracelet) + 3.0(Earphone)
Chip(Bracelet) NORDIC nRF52832
Chip(Earphone) CSR8610
Heart rate module OSRAM SFH7051
G-sensor ROHM KX023-1025
Screen display 0.96 inch TFT 80x160 pixel
Battery capacity 120mAh
MIC Built-in -42dB
Speaker Built-in / 32Ω/2mW
Motor Built-in
Key Touch key
Charging interface Special charging seat
Waterproofing level IPX7
Standby time 15 days
Working time 5-7 days
working temperature -5~45℃
Strap material TPU
APP/APK Android & IOS APP:H Band
Blue earphone Blue headset: removing headphones from the handset can be used as a Blue headset
Call function: support calls to remind, hang up, reject


Main function of smart bracelet:

Step: Record the number of steps
Moving mileage: Record the day's mileage
Calorie: Showing the day's Calorie
Heart rate test: Manual test and automatic recording (automatic monitoring of heart rate function set by APP)
Sleep monitoring: Record the sleep time of last night
Heart rate overspeed reminding: APP setting, when the rate of caution is too fast, remind users
Alarm clock reminding: setting the alarm clock from the APP,support multiple sets of alarm clocks
Looking phone: a digital partner that opens the function from the APP side to prevent the loss of phone
Message push: support all message alerts on the phone
Long reminding: APP set a long seat reminding interval time
Other functions: Wear detection, Stopwatch, Countdown, Remote camera, Hand ring set password, Time 12 hour system,OTA firmware update


Company Information


Shenzhen Yongjing Digital Co., Ltd  is a Manufacture specializing in R&D, production, marketing and service of Smart Devices, like smart watch, smart bracelet, pet tracker and other smart wearable products.Since our establishment, we have been committed to provide customers consumer electronics with excellent quality and reasonable price. Our company has advanced production equipment, product testing and quality assurance system.

After years of development, our company owns two brand series "MENGYU" and "TUFEN".




Q: What’s your MOQ?

A:Our Minimum Order Quantity is 10pcs and we accept sample order.

Q: How long Warranty?

A: All of our products enjoy 12 months warranty.

Q: What’s your payment terms for bulk order?

A: 30% Deposit, then balance before shipment.

Q: Can you put my brand name (logo) on these products?

A:Yes, of course. OEM service is the most important part of our trade purpose.

Q: How much do I need to pay for your OEM service?

A: No need to pay extra cost for our OEM service, The OEM cost is already included in our prices.

Q: What payment method do you accept?

A: T/T, L/C, Western Union, Money Gram,PayPal, Escrow, etc.

Q What is the lead time of your products? (How long do you need to prepare my goods?)

A: 1-5 days for sample orders. 5-30 days for mass production orders (based on different quantities).

Q: How will you deliver my goods to me?

A: We always ship by air and sea. In the mean time, we cooperate with international expresses such as DHL, UPS, FedEx, TNT to enable our customers get their goods rapidly.

Q: How long do I need to wait before my goods arrive?

A: 5-7 days for air transportation,2-5 days for international express. 20-40 days for sea transportation.

Q: What is your product quality?

A: Our raw materials are purchased from qualified suppliers. And we have a strong quality control team to guarantee our quality according to AQL standard.