2021年6月17日 · LED power display and 1500mAh battery: Bluetooth headset with 1500mAh capacity charging box, talking time up to 6 hours. Smart LED power display, you can see the charging status of the earphones and the power bank using the LED display. You can also charge other USB devices using the built-in USB port on the charging case.

[Intelligent Quick Charge and Long Standby] With built-in 1500mAh polymer battery in charging bin, cabin body can be quickly charged and standby time reaches up to 5 hours. [Intelligent Noise Reduction] Noise-reduction technolog help to exclude noises when in noisy environment..

TWS F9-5 Earphone Bluetooth 5.3 Wireless Headphones Hifi Stereo Sports Waterproof Earbuds Headset Hearing Aids With Mic Handfree 4.2 915 Reviews ౹ 5,000+ sold Color: black

Experience the freedom of true wireless earbuds with the TWS BTH-F9-5 model from Tws. These sleek black earbuds feature touch control, built-in microphone, and Bluetooth connectivity for easy pairing with any compatible device. The earbuds come with replaceable ear tips, making them comfortable to wear for extended periods.

2023年1月3日 · In this review, we take a look at the F9-5 TWS earbuds, a high-quality alternative to Apple's iconic M10 earphones. ...more. Not only do the F9-5 TWS earbuds offer improved sound quality, but...

With both ears, F9 brings a highly restored real voice call, replicating the clarity of face-to-face conversations. A digital electronic display user-friendly design with the newly added power display screen. Cabin and earphone power charging levels can be seen clearly. No delay in carton playable games + Customer service.