More FAQ.Please check it at the end.

Features:

1.[Universal Compatibility]: Compatible with multiple devices and systems, ensuring seamless audio streaming across various platforms.

2.[IPX4 Water Resistance]: Built to withstand sweat and light rain, making it suitable for everyday use and intense gaming sessions.

3.[LED Dynamic Battery Display]: The charging case features a high-definition LED power display, allowing you to monitor battery levels in real-time.

4.[Bluetooth 5.4 for a Stable Connection]: Equipped with a dual-mode chip that minimizes latency and preserves sound quality for smooth, uninterrupted gaming and music experiences.

5.[HD Voice Calling]: Real-time noise reduction filters out background sounds, ensuring crystal-clear conversations with teammates or friends.

6.[Intuitive Touch Controls]: With a smart touch sensor, you can play, pause, skip tracks, or manage calls effortlessly with a simple tap.

7.[Dolby Surround Spatial Audio]: Built-in 10MM PEEK composite membrane driver delivers deep bass and extended high frequencies, creating a realistic, all-around sound environment.

8.[Game Mode with 45ms Ultra-Low Latency]: Experience zero lag for a seamless sync between sound and visuals, perfect for competitive gaming.

Specification:

[Brand]:Lenovo

[Model]:XT53

[Bluetooth version]: V5.4

[Signal-to-Noise Ratio]: >90dB

[Earphone battery capacity]:40mAh

[Product color]:White/Black

[Charging port]:Type-C

[Headphone compartment charging time]:About 1.5 hours

[Headphone charging time]: About 1 hour

[Frequency Response]: 20Hz-20KHz

[Headphone usage time]: About 5 hours (single battery life)

[Working distance]: 10m

What's in the box：

2 x Bluetooth Earphones

1 x Charging Case

1 x Charging cable

1 x User Manual

FAQ:

1. Are they comfortable while wearing?

Yes. The headphones are sized to fit most people's ear size and provide more convenience while maintaining comfort.

2. Do they pair automatically with the phone or do I have to connect manually each time?

Yes, of course. It will automatically connect with your device after first-time use.

3. How long does it take to fully charge?

Generally, 1.5 hours is enough to get it fully charged for earphones and 1 hour for earphones compartment.

4. Does this have a built-in microphone?

Yes, a built-in microphone is made for clear talks.

5. Is this sound leak serious?

As long as the volume is not the maximum, there will be no leakage of sound. As for the health of the ear, you should also avoid using the maximum volume for a long time.