K23 TWS Hanging Ear Earphones Air Conduction Bluetooth Headset(Sky Blue)
- Stock: In Stock
- Model: TBD06038544
- SKU: TBD06038544
Description
1. The open binaural listening method avoids the squeezing pain caused by in-ear headphones on the ear canal, making it more comfortable to wear
2. The advanced Bluetooth 5.3 technology ensures the quality of audio and video while effectively shortening the transmission interval of audio and video to achieve high-speed and stable transmission
3. HIFI sound quality, digital sound enhancement technology, restore the natural sound of the scene
4. Adopt pulse TD3.0 adaptive directional sound transmission, detect the shape of the ear canal, automatically adjust the propagation angle of the integrated sound beam, ensure that the sound is efficiently transmitted to the ear canal, and effectively reduce 89% of sound leakage
5. Intelligent CVC8.0 noise reduction technology, effectively solve the interference of environmental noise during the call, greatly improving the call quality
6. Touch adjustment, quick and convenient
Technical Parameters:
1. Bluetooth version: 5.3
2. Charging interface: TYPE-C
3. Single earphone weight: 11.5g, whole machine weight: 93g
4. Battery capacity (headphone): 100mAh
5. Battery capacity (battery box): 450mAh
6. Music time: about (medium volume) 14H, talk time 14H
7. Charging times of the charging case: 2
8. Speaker diameter: 16.2MM
9. Transmission distance: 10m
10. Speaker impedance: 16 ohms
11. Sensitivity: 116dB +3dB
12. Frequency range: 20HZ-20KHZ
13. Charging compartment input voltage: DC5V-1A
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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!
