KZ Z3 Hybrid Technology 1DD+1BA Wireless Bluetooth 5.2 Sports Noise Reduction TWS In-ear Earphone(Black)
- Stock: In Stock
- Model: EDA002031101A
- SKU: EDA002031101A
Description
2. After entering the game, three-click the touch key to immediately turn on the high-performance mode, which can achieve almost zero delay of audio and video synchronization, and play various competitive games at will.
3. Adopt Qualcomm QCC3040 chip, bring better connection performance, call effect, compatibility, functionality and other aspects are significantly improved.
4. Based on the strong low frequency of the 10mm polymer composite diaphragm, the 30019 high-frequency closed moving iron unit specially developed for ring iron Bluetooth is added to optimize the middle and high frequency of the human voice.
5. The design that fits the auricle curve of the human body not only ensures long-term wearing comfort, but also improves the sound insulation and noise reduction effect of the earphone, effectively reducing external noise interference.
6. Bluetooth version: 5.2
7. Bluetooth range: 15m
8. Sensitivity: 101dB
9. Frequency response: 20-40kHz
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Shipping Time
After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.
The timeline of the whole shipping process is shown below:
The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.
Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.
Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.
Shipping Rates
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
| Shipping Method | Shipping Rates | Shipping Times |
| Flat Shipping (Promotion) | $10 | About 5-30 Working Days to Worldwide (Only include Monday to Saturday ) |
Standard Express（0.5KG starting price listed） | Based On Weights | About 5-15 Working Days to Worldwide (Only include Monday to Saturday ) |
Priority Express （0.5KG starting price listed） | Based On Weights | About 3-7 Working Days to Worldwide (Only include Monday to Saturday ) |
In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.
If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!
