Description
Before buy,please check
There is no difference between 2G TK905 and 4G TK905 in appearance function,and quality. Their difference is only in the network. The 4G TK905 supports 4G and 2G networks, and the 2G TK905 is only compatible with 2G networks. USA, Australia, New Zealand, Korea, Japan, Canada, Singapore, China Taiwan;Customers in these countries, please choose the 3g version. Your country has closed the 2g network. Customers in other countries, you can choose at will.
4G TK905 GPS Tracker
GSM Specification
GPRSClass 12, TCP/IP
Memory32+32Mb
Phase errorRMSPE<5,PPE<20
Max outputGSM 850/GSM 900:33±3dBm
GSM 1800/GSM 1900:30±3dBm
Max frequency error±0.1ppm
LTE Specification
Operating bandLTE Cat-M1/NB2: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B26/B28/B66
Data transmissionLTE Cat M1: Max. 588kbps (DL), Max. 1.119Mbps (UL)
LTE Cat NB2: Max. 127kbps (DL), Max. 158.5kbps (UL)
EGPRS: Max. 296kbps (DL), Max. 236.8kbps(UL)
GPS Specification
GPS chipsetMTK high sensitivity chip
FrequencyL1,1575.42MHz C/A code
GPS channel66
Location accuracy<10 meters
Tracking sensitivity -165dBm
Acquisition sensitivity-148dBm
TTFF (open sky)Avg. hot start≤1sec
Avg. cold start≤40sec
Interfaces
Cellular antennaInternal only
GNSS antennaInternal patch antenna
LED indicatorsCEL,PWR
Micro USB interfaceUsed for charging and debugging
Others
Battery5000 mAh, 3.7V Li-Polymer battery
Operating temperature–20℃ to +70℃
Device dimension 90 X 72X 22 mm
Device weight168g
Operating voltage4.5V-5.5V DC



















SHIPPING & RETURNS: Fast, Easy & Hassle-Free! 🚚✨
SHIPPING & RETURNS: Fast, Easy & Hassle-Free! 🚚✨
At TheWellbeing4All, we believe in making your shopping experience as smooth as possible! Our 30-day return policy ensures you have plenty of time to decide if your purchase is right for you.
🛍️ Easy Returns
To be eligible for a return:
- Condition: Item must be unworn, unused, with tags, and in original packaging.
- Proof of Purchase: Include your receipt or proof of purchase.
To initiate a return, simply contact us at info@thewellbeing4all.com. If approved, we’ll provide a return shipping label and instructions.
⚠️ Damages & Issues
Inspect your order upon arrival! If you find any defects or receive the wrong item, contact us immediately so we can resolve the issue.
❌ Non-Returnable Items
Some items cannot be returned, including:
- Perishable goods (food, flowers, plants)
- Custom products (special orders, personalized items)
- Personal care goods (beauty products)
- Hazardous materials, flammable liquids, or gases
Please reach out if you have questions about your specific item.
🔄 Exchanges
For the quickest way to get what you want, return your item and make a new purchase once the return is accepted.
💰 Refunds
We’ll notify you once we receive and inspect your return. If approved, your refund will be processed back to your original payment method. Please allow time for your bank or credit card company to post the refund.
Have a question?
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FREQUENTLY ASKED QUESTIONS
We ship all around the world... Please provide here you own shipping information, including times, prices, options etc.
This depends on whether it is an International or a Domestic order. All orders within the U.S. are considered domestic orders and they are shipped and delivered within 2-5 business days. Please see International Orders for more details.
We accept PayPal, Visa, MasterCard, Discover, and American Express but feel free to contact us for other payment options.
We will send tracking information to the e-mail address associated with your order once the item has shipped. If you have not received your tracking information and it has been over 2 business day, please contact us at (012) 123 - 4567
If for any reason you are not completely satisfied with your purchase, within 30 days of placing your order, we will refund you for your purchase with no questions asked.
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