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                        Product Details:
                                                     
 
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| Operation System: | ANDROID,IOS | Battery Capacity: | 320mAh | 
|---|---|---|---|
| Standby Time: | About 6-5-7 Days | Waterproof Level: | IP67 | 
| Charging Time: | About 1-2 Hours | Charging Method: | Clip Charging | 
| Band Removable: | Yes | ||
| Highlight: | android wear smartwatch,noise loop smartwatch | ||
Parameters:
Model : DT91 smartwatch
Compatible system: IOS / Android
Chip : MTK 2502D
RAM Built-in CPU:RAM:32MB ROM32MB
Sensor : shi lan wei7A20
Heart rate sensor: Zhanheng 1662
Whether built-in GPS: no
Bluetooth: 4.0+3.0
Waterproof : IP67
Craftsmanship: zinc alloy
Product weight: 58g
Screen size: 1.28inch
Screen Resolution: 240*240
Screen type: LTPS LCD Silicone
Screen material : tempered glass
Product adjustable minimum inner diameter: 32mm
Product adjustable maximum inner diameter: 65mm
Applicable wrist circumference range : 35~60mm
Total length of wristband : 255mm
Battery Type : Lithium battery
Battery Model : 551830
Battery voltage : 3.7V
Battery capacity : 320MAH
Life time : 3 days
Charging method : Charging base
Charging time : 2.5hour
RFQ:
A.Is this watch compatible with iOS and android?
----yes
B.Is this watch can be changed straps?
----yes
C.Is this watch do Call?
----yes,more information please contact with us
D.Is this watch In stock ?
----yes,we have sample in stock .
E.When and How do arrange order?
----We arrange order asap by DHL,UPS,E-Package ...in 3-5 working days
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Features:
| Compatible system | IOS / Android | 
| Function | IP67 waterproof, multi-dial selection, calculator, sleep, calendar, heart rate, blood pressure, blood oxygen, ECG, stopwatch, hand-lifting screen, running, looking for mobile phone, calling, contacts, information, call logs, sedentary reminders, water alerts, alarm clocks, remote music, remote photography (connected to Bluetooth use) | 
| App language | Russian, German, Italian, Japanese, French, Chinese, English, Portuguese, Spanish | 
| Device supported language | A: English (default), Chinese Simplified B: English (default) French, Spanish, Polish, Portuguese, Italian, German, Czech, Hindu, Malaysian, Dutch, Vietnamese, Turkish, Russian, Thai,, | 
| Available language of user manual | Chinese Simplified, English, Italian, Spanish, Japanese, French, Russian, German | 
| Chip | MTK 2502D | 
| RAM | Built-in CPU:RAM:32MB ROM32MB | 
| Sensor | shi lan wei7A20 | 
| Heart rate sensor | Zhanheng 1662 | 
| Whether built-in GPS | no | 
| Bluetooth | 4.0+3.0 | 
| Waterproof | IP67 | 
| Craftsmanship | zinc alloy | 
| Product weight | 58g | 
| Screen size | 1.28 | 
| Screen Resolution | 240*240 | 
| Screen type | LTPS LCD Silicone | 
| Screen material | tempered glass | 
| Product adjustable minimum inner diameter | 32mm | 
| Product adjustable maximum inner diameter | 65mm | 
| Applicable wrist circumference range | 35~60mm | 
| Total length of wristband | 255mm | 
| Wristband material | Silicone/bel | 
| Battery Type | Lithium battery | 
| Battery Model | 551830 | 
| Battery voltage | 3.7V | 
| Battery capacity | 320MAH | 
| Life time | 3 days | 
| Charging method | Charging base | 
| Charging time | 2.5hour | 
| Product Color | Black tape/silver tape/black belt/brown belt | 
| Certification | FCC ID,CE,ROHS,Battery certification,Appearance patent | 
OEM ODM Service credit Shiping Tracking transaction history feedback coupon
Contact Person: Silvia
Tel: +8615889348643
Fax: 86-755-8341-9542