awei T66 ENC Noise Reduction TWS Bluetooth Earbuds(Black)

1. Bluetooth version: V5.3 AC6976D8
2. Support protocols: HSP, HFP, A2DP, AVRCP
3. Battery capacity: 35mAh x 2 (without protection board, headphone board lithium battery protection IC)
4. Charging compartment battery capacity: 300mAh (with protective board)
5. Drive unit: Diameter 13mm
6. Charging time: 1H
7. Call duration: 5H
8. Play time: 6H
9. Standby time: 200H
10. Use time of headphones + charging case (80% volume): 20H
11. Sensitivity: 108+/-3dB
12. Speaker impedance: 32ohms
13. Input charging standard DC 5V
14. Frequency response range: 20-20K Hz
15. ENC bandwidth: 100Hz-3KHz
16. Transmission distance: up to 15M
17. Speaker: diameter 13mm
18. Voice prompt: Support
19. Multipoint connection: Not supported
20. Wearing method: Semi-in-ear
21. Instructions: Chinese and English
22. Interface: TYPE-C
23. Waterproof level: IPX6
24. ENC noise reduction depth (4-mic call noise reduction): Greater than -40dB

Returns Policy

Most new, unopened items can be returned for a complete refund, and if the return is due to our mistake (for example, you received an incorrect or defective item), we will cover the cost of return shipping.

Typically, you can expect to get your refund within four weeks after handing over your package to the return shipper. However, in many instances, you may receive your refund even faster. This four-week timeframe encompasses several stages: the transit time for us to receive your return from the shipper (which typically takes 5 to 10 business days), the time needed to process your return once we have it (usually 3 to 5 business days), and the time your bank takes to process our refund request (typically 5 to 10 business days).

Shipping

We offer worldwide shipping, but some products have shipping restrictions for international destinations. When you order, we'll provide estimated shipping and delivery dates based on item availability and your chosen shipping options. Shipping rates for many items are based on their weight, rounded up to the nearest pound, in accordance with our shipping partners' policies.

Discover the ultimate shopping convenience at our store, where we prioritize your satisfaction. Enjoy the added perk of FREE expedited shipping. This means your eagerly awaited purchases will reach your doorstep even faster, ensuring you can enjoy them without delay.

🌴Our objective is to enhance shipping efficiency and customer experience by strategically placing warehouses worldwide to optimize delivery routes, reducing emissions and energy consumption.