Novos fones de ouvido sem fio Lenovo XT53 Bluetooth 5.4 com display digital LED, à prova d'água, com cancelamento de ruído e ideais para jogos.

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 [User Manual] 1 x [Type-C Charging Cable] E-sports grade gaming Wireless headset HlFl sound effects/45ms low latency/new Wireless 5.4 7 distinctive features: 1.Wireless 5.4 chip Faster transmission and lowerlatency 2.Gaming-grade low-latency chip Gaming performance, a leap forward 3.45ms ultra-low latency Gaming genes, no delay 4.26h long battery life Play games and listen to music 5.The microphone connection is more stable Dual-polarity antenna design increases stability by 20% 6.Real-time power display Remaining battery level at a glance 7.Cool lighting effects Mamba's Eye, strong output Game Mode Zero Lag Connection Lower latency connection to synchronize sound and picture Surround spatial audio Dolby stereo Built-in 10MMPEEK composite membrane, better low-frequency response and high-frequency extension HD Voice Calling Filter out the noise around you in real time and chat happily with friends online Wireless 5.4 chip Stable connection New custom dual-mode chip to reduce sound quality loss and delay LED dynamic battery level display LED intelligent dynamic power display, high-definition digital power display IPX4 waterproof rating IPX4 waterproof grade, meeting the waterproof needs of daily life Intuitive touch Built-in smart sensor, you can play songs, switch songs, answer or disconnect calls with a touch of your fingertips Fully compatible devices Compatible with multiple systems and other devices Supports audio streaming between multiple devices 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. FAQ: Q: What should I do if the headset received unable to turn on? A: Confirm that the charging case has power left.If charging case power off, please put the earphones in charge case and charging for 1 hour and try again. Q: What should I do if Sound comes from only one earphone? A: Put both earphones back into the charging case and close the cover, then take them out again to check whether both ears have sound. If only one earphone still has sound, please restore the factory settings for both earphones. Q: How to solve the problem that the mobile phone prompts that it cannot connect? A: Delete the pairing record on the mobile phone, and then search for pairing and connect again. Q: How to solve the problem that there is no sound when listening to music or calling? A: There is a settings icon on the right side of the Bluetooth connection name on Android phones. Click to enter, turn off the mobile phone audio and media audio, and then turn them on again. If there is still no sound, please re-pair the earphones with the mobile phone. Q: Why is there a delay in video or games? A: Affected by factors such as the use environment, network and mobile phone Codec, there will be different degrees of delay when the mobile phone transmits audio data to the earphone. Q: How to solve the problem of stuck or intermittent sound? A: If there are a lot of Wi-Fi, 5G or 4G signals, high-power electrical appliances around, it may cause stuck and intermittent sound. Please Change the environment or re-pairing can solve the problem. Other Tips: 1. Before using the earbuds, please read the manual carefully and keep it for future references. 2. The earbuds need to be fully charged prior to first-time use. 3. lf the earbuds are left unused for over two weeks, please recharge. 4. Please use the chargers made by qualified manufacturer. 5. lf earbuds fail to be found by phone, please re-turn them connectable or restore factory settings. 6. lf a program error of phone occurs, please turn off and on Bluetooth function or reboot the phone.