| Payment Terms | Western Union, L/C, T/T, MoneyGram | 
| Supply Ability | 5000pcs/day | 
| Delivery Time | 3-5 working days | 
| Packaging Details | Package: 1PCS / Giftbox, 100PCS / Carton | 
| Colors | Black, White | 
| GPS | GPS support, capacitable with GLONASS | 
| 4g | 4G B1/B2/B3/B5/B7/B8/B12/B17/B20 LTE-TDD:B38+B39+B40+B41(100MHz) | 
| WIFI | Support 2.4G\5G | 
| Machine Material | Aluminum alloy+IML injection process | 
| Bluetooth | 4.1 | 
| Screen Size | 1.88" 360X320 Pixels | 
| Compatible | IOS 8.4 the above / Andriod 4.4 the above | 
| Battery capacity | 780mAh | 
| Waterproof | IP67 | 
| Brand Name | No Brand | 
| Model Number | DM20 | 
| Place of Origin | Shenzhen, China | 
View Detail Information
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Product Specification
| Payment Terms | Western Union, L/C, T/T, MoneyGram | Supply Ability | 5000pcs/day | 
| Delivery Time | 3-5 working days | Packaging Details | Package: 1PCS / Giftbox, 100PCS / Carton | 
| Colors | Black, White | GPS | GPS support, capacitable with GLONASS | 
| 4g | 4G B1/B2/B3/B5/B7/B8/B12/B17/B20 LTE-TDD:B38+B39+B40+B41(100MHz) | WIFI | Support 2.4G\5G | 
| Machine Material | Aluminum alloy+IML injection process | Bluetooth | 4.1 | 
| Screen Size | 1.88" 360X320 Pixels | Compatible | IOS 8.4 the above / Andriod 4.4 the above | 
| Battery capacity | 780mAh | Waterproof | IP67 | 
| Brand Name | No Brand | Model Number | DM20 | 
| Place of Origin | Shenzhen, China | ||
| High Light | sim card slot smart watch ,smartwatch with 4g sim slot | ||
Newest Sim Card Built Programmable 4G Smart Watch DM20 With Voice Sending And Wifi Connect
1 CPU:MT6739M
 2 RAM+ROM:1+16/3+32 storage
 3 Screen size:1.88 inch 360*320 IPS touch capacitance screen
 4 OS:Android 7.1
 5 Bluetooth:Ver 4.0
 6 Frenquency :GSM 850/900/1800/1900(2G net) , WCDMA 2100/1900/900/850 (3G net) TD-SCDMA: B34/B39,LTE-FDD:B1/B2/B3/B5/B7/B12/B20,LTE-TDD:B38/B39/B40/B41(100MHz) (4G net )
 7 Camera:2.0MP
 8 Battery:700mAh ,Bluetooth standby :1-2days , Normal use: 1 days
 9 Functions:Real-time heart rate detector,Pedometer analysis,sedentary remind,sleep monitoring,anti-lost,Information sync,Sensor Hub,Google play,Google now,Google map,Weather,Facebook ,Twitter,Whatsapp ,Voice search,Calendar,Alarm,Music,phonebook ,phone call,etc
 10 WIFI:YES 
11 GPS:YES,compatiable with Glonass or Beidou
12 Waterproof:IP67
13 Language:Chinese Simplified, Traditional Chinese, English, French, German, Spanish, Portuguese, Italian, Russian, Polish, Turkish, Korean, Hebrew, Indonesian, Vietnamese, Arabian, Thai, Persian, Indian, Burmese, Bengal, Japan.T
Speacification :
Package
|  			  			 
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OEM ODM Service credit Shiping Tracking transaction history feedback coupon
We do your own sticker if need
Company Details
Business Type:
Manufacturer,Seller 
Year Established:
2013 
Total Annual:
3000000-5000000
Employee Number:
100~120 
Ecer Certification:
Active Member 
We are the brother company of SSA located in Shenzhen, one of the biggest cities of electronic market and state-of-art technology in China. Shenzhen Qianrun Trade Co., Ltd. is mainly specialized in the research & development, manufacture, marketing and after-sales service of lcd writing tablet ,... We are the brother company of SSA located in Shenzhen, one of the biggest cities of electronic market and state-of-art technology in China. Shenzhen Qianrun Trade Co., Ltd. is mainly specialized in the research & development, manufacture, marketing and after-sales service of lcd writing tablet ,...
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