# SZHTFX Invisible Mini Wireless Bluetooth Earbuds | 4-Hour Playtime **Brand:** SZHTFX **SKU:** qrp9593 **ASIN:** B09LT21N1B **Canonical URL:** https://crowcrowcrow.com/p/szhtfx-invisible-earbuds-small-mini-wireless-bluetooth-earpiece-phone-discreet-earbud/qrp9593 **Category:** electronics **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹4,038 **Discount:** 40% **Customer rating:** 3.80/5 from 991 ratings ## Description SZHTFX Invisible Mini Wireless Bluetooth Earbuds provide stable Bluetooth 5.1 and a discreet fit for music and calls. Enjoy 4 hours of playtime, with the charging case extending total playback to over 20 hours. Imported from USA, duties included, arrives via ExpressBox tracked delivery. ## Highlights - Stable Bluetooth 5.1 Connectivity — Enjoy a reliable, cord-free connection for uninterrupted music and calls, thanks to the advanced Bluetooth 5.1 chip and true wireless technology. Signal transmission remains stable for a smooth audio experience. - Extended Total Playtime — Get up to 4 hours of continuous use per charge. The compact charging case provides an additional 4-5 full charges, extending total playback time to over 20 hours, perfect for long days. - Discreet & Comfortable Fit — Meticulously designed based on ear geometry, these mini earbuds ensure a secure and comfortable fit for extended wear, making them ideal for daily use without discomfort. - Simple One-Press Controls — Easily manage music playback, answer or reject calls with a single press. The intuitive controls offer seamless operation without needing to reach for your device. ## Key features - 【Connectivity Stable and 】 Bluetooth V5.1 chip and true wireless technology can provide a more stable connection for the headset, signal transmission is more stable, makes you enjoy music without any cord troubles, and bring convenience to your life. - 【Exrta Long Workign Hours】 This invisible earbuds can work 4 hours continuously for music or talking, and the charging case built in 350mAH battery can provide extra 4-5 times extra power if fully charged, so the super musical earbuds power can last more than 20 hours. Stand by time up to 150 hours. - 【Invisible Comfortable, Simple Operation】These mini earbuds is carefully designed according to ear geometry to ensure secure and comfort wearing. Built-in Mic, Simply one press to answer or reject phone calls, play/pause music etc. - 【Quick Connection】 Sport headsets compatible with all bluetooth -enabled devices. Easy and qucik to connect,you will in your music world within 3 seconds. ## Why choose this product - Reliable Wireless Audio for Daily Life — SZHTFX Invisible Mini Wireless Bluetooth Earbuds deliver a stable audio experience for your everyday needs. Utilizing Bluetooth 5.1 technology, they ensure a consistent connection, freeing you from tangled cords. Designed for comfort, their discreet, ergonomic shape fits securely, making them suitable for extended wear during work calls or listening to music at home. The extended battery life, with over 20 hours of total playback from the charging case, means you can rely on them throughout your day without constant recharging. - Who It's For vs. Who Should Consider Alternatives — These earbuds are ideal for individuals seeking a discreet, comfortable, and reliable wireless audio solution for general listening, calls, and daily commutes. They are a good choice for those who prioritize a stable Bluetooth connection and long total battery life. However, users seeking advanced features like active noise cancellation, superior audio codecs (e.g., aptX, LDAC), or a premium sound profile for critical listening might consider higher-end models. They offer basic sound isolation but not immersive noise cancellation. ## How to use 1. Ensure the charging case is fully charged using its provided cable. Place the earbuds into the charging case to charge them fully before first use. The case provides multiple recharges for extended listening sessions. — Charge the Case and Earbuds 2. Open the charging case with the earbuds inside. Enable Bluetooth on your smartphone or device, then select 'SZHTFX' from the list of available devices to complete the quick connection process. — Pair with Your Device 3. Use the simple one-press touch controls on the earbuds to play or pause music, skip tracks, or answer and reject incoming phone calls. Refer to the manual for specific control functions. — Control Music and Calls ## Product details | Field | Value | |---|---| | Battery Type | Lithium Polymer | | Lithium Battery Energy Content | 1 watt_hours | | Lithium Battery Weight | 0.01 grams | | Earbud Playtime | 4 hours | | Total Playtime with Case | Over 20 hours | | Standby Time | Up to 150 hours | | Charging Case Battery | 350 mAh | | Connectivity | Bluetooth 5.1 Wireless | | Bluetooth Range | 10 meters | | Control Type | Touch, Media Control | | Microphone | Built-in Microphone Included | | Noise Control | Sound Isolation | | Water Resistance | Water Resistant | | Driver Type | Balanced Armature Driver | | Compatible Devices | Phone, Bluetooth-enabled devices | | Included Components | Wireless Earbuds, Charging Case | | Cost per use | {{ccc_price_per_unit:4:hour}} — based on 4 hours continuous playback | | Brand | SZHTFX | | Model Name | SZHTFX | | Color | Nude | | Style | Minimalist | | Material | Acrylonitrile Butadiene Styrene (ABS) | | Item Weight | 3 grams | | Package Weight | 0.091 kilograms | | Package Dimensions | 7.7978 cm x 11.0998 cm x 4.191 cm | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Frequently asked questions ### How do I ensure a stable connection with these invisible earbuds in India? These earbuds utilize Bluetooth 5.1 technology for a stable wireless connection, minimizing signal interruptions. For optimal performance, ensure your device is within the 10-meter range and that there are no major obstructions. They are designed to work seamlessly with most Bluetooth-enabled smartphones and devices available in India. ### What is the total battery life for the SZHTFX invisible earbuds? Each earbud provides up to 4 hours of continuous playtime for music or calls. The included charging case contains a 350 mAh battery, offering an additional 4-5 full charges. This extends the total listening time to over 20 hours, ensuring you have power for extended use throughout your day. ### Are these earbuds comfortable for small ears and long wear? Yes, these mini earbuds are carefully designed according to ear geometry to ensure a secure and comfortable fit. Their small size and ergonomic shape make them suitable for extended wear without causing discomfort, even for users with smaller ear canals. ### Can I use one earbud at a time with these SZHTFX earbuds? While the product description does not explicitly state mono-mode functionality, true wireless earbuds often support using a single earbud. For these SZHTFX earbuds, it is common for one earbud to be used independently for calls or listening, though this may vary. Please refer to the product manual for confirmation. ### How do I connect these wireless earbuds to my phone? Connecting is quick and easy. Ensure your earbuds are charged and the case is open. Then, enable Bluetooth on your phone and search for available devices. Select 'SZHTFX' from the list to pair. The earbuds are compatible with all Bluetooth-enabled devices, connecting you to your music world within seconds. ### Do these earbuds offer active noise cancellation? These SZHTFX earbuds provide sound isolation, which helps to block out ambient noise by creating a seal in the ear canal. However, they do not feature active noise cancellation (ANC) technology. For immersive noise cancellation, you would need to look for models specifically advertising ANC features. ### What is the warranty on these invisible earbuds? The product lists a warranty description of '1'. This typically refers to a 1-year manufacturer's warranty. CrowCrowCrow provides a 14-Day Smile Guarantee for any issues related to damage or incorrect items upon arrival. For manufacturing defects beyond this period, the original US manufacturer's warranty would apply. ### How to buy original SZHTFX invisible earbuds in India? To purchase original SZHTFX invisible earbuds in India, buy directly from CrowCrowCrow. We import exclusively from authorized US retailers, ensuring authenticity. Your order is factory-sealed, includes all customs duties and GST, and is shipped via ExpressBox tracked delivery for a transparent and secure purchase. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B09LT21N1B-0.webp 2. https://images.crowcrowcrow.com/B09LT21N1B-3.webp 3. https://images.crowcrowcrow.com/B09LT21N1B-6.webp 4. https://images.crowcrowcrow.com/B09LT21N1B-9.webp 5. https://images.crowcrowcrow.com/B09LT21N1B-12.webp 6. https://images.crowcrowcrow.com/B09LT21N1B-15.webp --- Source: https://crowcrowcrow.com/p/szhtfx-invisible-earbuds-small-mini-wireless-bluetooth-earpiece-phone-discreet-earbud/qrp9593 Returns: 30 days, free, by mail. Shipping: Free across India, 7–13 business days. Prices are all-inclusive (duties + GST).