VIVO TWS 4 HiFi Version
Elevate your audio experience with the vivo TWS 4 HiFi, a pair of true wireless stereo earbuds with, deliver full-link Hi-Fi sound quality and a comfortable fit. These earbuds combine advanced acoustic technologies with intuitive controls and a sleek design, making them the perfect companion for your daily music fix or calls on the go.
MAIN FEATURES
Superior Sound Quality
The vivo TWS 4 HiFi Earbuds are engineered to provide a rich and immersive listening experience. Equipped with large dynamic drivers, these earbuds produce powerful bass, clear mids, and crisp highs, ensuring that every note is reproduced with accuracy and depth. The earbuds also support aptX Adaptive technology, which adjusts audio quality in real-time to match your device's capabilities and network conditions, ensuring the best possible sound.
Comfort and Fit
Designed with the user in mind, the vivo TWS 4 HiFi earbuds feature a lightweight and ergonomic design that fits snugly in your ear, providing a comfortable and secure fit for extended periods of use. The earbuds come with multiple silicone ear tips in different sizes to ensure a personalized and comfortable fit for all users.
Seamless Connectivity
The vivo TWS 4 HiFi earbuds offer a hassle-free connection experience with their latest Bluetooth 5.2 technology, ensuring a stable and fast connection to your compatible devices. The earbuds also feature automatic pairing, allowing them to instantly reconnect to your last paired device when removed from the charging case.
Intelligent Controls and Features
Control your music and calls with ease using the intuitive touch controls on the vivo TWS 4 HiFi earbuds. With simple gestures, you can play, pause, skip tracks, and even activate your voice assistant. The earbuds also feature automatic ear detection, which pauses your audio when you remove an earbud from your ear and resumes when you put it back in.
Reliable Battery Life
The vivo TWS 4 HiFi earbuds are designed to keep up with your busy lifestyle. With up to 6 hours of continuous playback on a single charge and an additional 24 hours provided by the charging case, you can enjoy your favorite tunes all day long. A quick 15-minute charge can provide up to 2 hours of playback time, ensuring that you never miss a beat.
Stylish and Compact Design
The vivo TWS 4 HiFi earbuds not only offer high-quality audio but also feature a sleek and modern design. The compact charging case is easy to carry and provides a secure storage solution for your earbuds. The minimalist aesthetic is complemented by a choice of stylish colors, allowing you to express your style while enjoying your music.
Main Parameters
Chip
Second-generation Qualcomm S3 audio platform
Endurance
Noise cancellation on: up to 6 hours for a single headset, up to 26 hours for the whole device; noise cancellation off: up to 11 hours for a single headset, up to 45 hours for the whole device
Charging Specifications
Input: 5V⎓1A Output: 5V⎓0.4A
Charging Interface
Type-C (charging case), 2 Pin (headphone)
Body Dimension
Headphone size: 21.77*23.19*30.26mm; charging case size: 60*24*46mm
Weight
Headphone weight: 4.8g ± 0.3g; Total weight: 42.5g ± 0.3g
Sound unit
12.2mm ultra-wideband speaker
Audio Decoding
LDAC/aptX Adaptive/AAC/SBC/LC3
Sound Quality
Ceramic tungsten acoustic diaphragm, Hi-Res wireless sound quality certification, Qualcomm Snapdragon smooth listening certification
Sound
DeepX 3.0 Stereo Sound, Customised Sound for the Human Ear, Adaptive Audio 2.0
Noise Cancellation
55dB multi-mode deep sea noise cancellation, customised commuter noise cancellation, AI Intelligent Wind Noise Cancellation, 3-mic AI call noise cancellation
Latency
Gaming latency as low as 44ms
Bluetooth Specifications
Bluetooth 5.4
Maximum Bluetooth connection range
10 metres (open area)
Waterproof rating
IP54 Dust and water resistant
Special Functions
Pop-up quick connect/Jovi voice/QQ, WeChat message broadcast/find headset/smart upgrade/incoming call broadcast/headset and charging case battery level display, etc.
Shipping Options
| Shipping Options | Cost | Shipping Time |
| Priority Air Mail | Budget shipping cost | 10 – 15 days |
| Express (DHL/UPS/FedEx) | Base on location | 5 - 10 days |
Please refer to shipping estimate when you confirm your order.
You may choose standard shipping or express shipping depending on the items in your order and your location. As your orders may be handed over to local carriers for the final leg of delivery, tracking may not be available every step of the way.
Shipping address
Please make sure that you have provided the correct and current address for shipping and delivery. You may use P.O. boxes as your shipping address. But certain items can only be delivered to physical addresses. Large products, valuables, perishables, products with age-based restrictions, or items shipped via private carriers may require a physical mailing address or signature confirmation to be successfully delivered. Items cannot be delivered to security-restricted areas such as military bases.
Shipping time and cost
1) After an order has been successfully paid and confirmed, you will see the estimated delivery time and cost for shipping on your order confirmation page. You will also receive an order confirmation message that will outline the estimated processing time for your order.
2) The warehouse may take 1-3 days to process your order. You will receive a message once your order has been shipped.
3) You'll receive a shipment notification message that will provide you with the estimated delivery time for each package once it is shipped. We will also provide you the tracking number when it is ready. You can view this estimated delivery time under each package in your order history at the same time.
4) In most cases, your order will be delivered within the estimated time of delivery. However, the actual delivery date may be affected by flight arrangements, weather conditions, and other external factors. Please refer to the tracking information for the most up to date delivery date.
Issues regarding delivery
If your package has not been delivered or your tracking information shows that your package has been delivered but you have not received it, please contact our customer service immediately and within 30 days of the order date.