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Wireless Earbuds, Bluetooth 5.4 Headphones with 4 ENC Noise Cancelling Mic, 45Hrs Playtime Bluetooth Earphones HiFi Stereo Deep Bass, in Ear Earbuds IP7 Waterproof, Wireless Headphones for Android iOS — Open-Box, 50% Off
Brand: Nerunsa
Condition: Used - Mint
$1169
$2338
-50% Save $1169
Updated: 5 days ago
Description
Advanced Bluetooth 5.4 and Fast Auto Pairing: Wireless earbuds adopts the advanced Bluetooth 5.4 technology and support HID, HFP, A2DP, AVRCP. Bluetooth 5.4 enables stable connectivity over longer distances by enhancing signal stability and interference immunity, and the delay is reduced to 35ms. Simply take the bluetooth headphones out of the charging case, the bluetooth earbuds can be automatically connected to the previous paired device
45 Hours Playtime and Fast Charging: With fast charging Type-C interface, LED charging case and headphones wireless be fully charged for only need 1.5 hours. Playtime lasts for 8 hours from a single charge and a total of 45 hours with the LED charging case. Easily monitor the remaining power and plan your usage accordingly. Whether you're on a long journey or in a long meeting, our wireless headphones have got you covered
ENC Clear Calls and Immersive Stereo Music: Bluetooth headphones feature high-quality 13mm dynamic drivers which has a higher audio sampling rate and bit depth. The treble is clear and transparent, and the bass is powerful, reproducing vocals and instruments, presenting a richly detailed, full sound quality listening feast. Equipped with 4 high-quality ENC noise-cancelling microphones with up to 40dB of noise reduction, you can enjoy a first-class call experience anytime, anywhere
Comfortable Fit and IP7 Waterproof: A single earbud weighs only 3.9g and is equipped with soft ear tips in 3 sizes(S/M/L). The surface and angle of headphones in ear part have been polished and refined repeatedly, so the shape of ear buds fits the curve of inner contour of ear, no more sore ears even after extended use. The bluetooth earbuds are IP7 waterproof, which means they can take dust, rain, and some light sweat without breaking
Smart Touch Control and Wide Compatibility: The Bluetooth earphones support dual ear touch control, providing convenient operation on volume control+/-, play/pause music, previous/next song, pause and answer calls along as well as voice assistant control. Wireless earphones pair easily with iOS and Android devices, as well as most Bluetooth-compatible devices such as tablets and laptops
Wireless Earbuds Bluetooth 5.4 Headphones
Description:
1. A premium audio quality is essential to achieve greater performance. Installed with HiFi technology, wireless earbuds bluetooth provides powerful, low-bit rate transmission and scalability for free lossless audio. Headphones wireless bluetooth 13mm speaker driver delivers powerful bass, mellow mid range, and clear treble.
2. Wireless headphones bluetooth built-in quality Mic and ENC noise canceling tech that effectively separates your voice from the ambient sound, makes the communication clear, perfect for video calls or online meetings work.
3. Earphones wireless bluetooth adopts the advanced Bluetooth 5.4 technology, which provides faster transmission speed, stronger connection stability and longer range of Bluetooth (Up to 15m/ 50ft). Bluetooth 5.4 further optimises low-latency audio transmission for a high-quality audio experience.
4. With fast charging type-C interface, the bluetooth headphones earbuds be fully charged for only need 1.5 hours. Playtime lasts for 8 hours from a single charge and a total of 45 hours with the charging case. Once the wireless earbuds headphones put in the USB-C charge case, it can be charged automatically.
5. Ergonomically design, each earphone weighs only 3.9g, the ergonomic design aimed to fit your ears perfectly and the ears won't feel uncomfortable after you wearing for a long time. The wireless headphones in ear are IP7 nanometer waterproof, so you don't have to worry about rain and sweat to enjoy high quality music.
6. By touching the headphones bluetooth to answer the phone and hang up the phone, music play/pause, switch music, volume up/down, activate voice assistant, the operation is very simple and convenient. The wireless bluetooth headphones can be easily paired with iOS, Android devices (Bluetooth 4.0 and above supported for laptop/tablet/desktop).
Package Content:
2 x Bluetooth Earbuds
1 x Charging Case
1 x USB-C Cable
1 x English User Manual
Description:
1. A premium audio quality is essential to achieve greater performance. Installed with HiFi technology, wireless earbuds bluetooth provides powerful, low-bit rate transmission and scalability for free lossless audio. Headphones wireless bluetooth 13mm speaker driver delivers powerful bass, mellow mid range, and clear treble.
2. Wireless headphones bluetooth built-in quality Mic and ENC noise canceling tech that effectively separates your voice from the ambient sound, makes the communication clear, perfect for video calls or online meetings work.
3. Earphones wireless bluetooth adopts the advanced Bluetooth 5.4 technology, which provides faster transmission speed, stronger connection stability and longer range of Bluetooth (Up to 15m/ 50ft). Bluetooth 5.4 further optimises low-latency audio transmission for a high-quality audio experience.
4. With fast charging type-C interface, the bluetooth headphones earbuds be fully charged for only need 1.5 hours. Playtime lasts for 8 hours from a single charge and a total of 45 hours with the charging case. Once the wireless earbuds headphones put in the USB-C charge case, it can be charged automatically.
5. Ergonomically design, each earphone weighs only 3.9g, the ergonomic design aimed to fit your ears perfectly and the ears won't feel uncomfortable after you wearing for a long time. The wireless headphones in ear are IP7 nanometer waterproof, so you don't have to worry about rain and sweat to enjoy high quality music.
6. By touching the headphones bluetooth to answer the phone and hang up the phone, music play/pause, switch music, volume up/down, activate voice assistant, the operation is very simple and convenient. The wireless bluetooth headphones can be easily paired with iOS, Android devices (Bluetooth 4.0 and above supported for laptop/tablet/desktop).
Package Content:
2 x Bluetooth Earbuds
1 x Charging Case
1 x USB-C Cable
1 x English User Manual
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0dk6wk1rq
- Model:
- D60Pro
- Country:
- US
- ASIN:
- B0DK6WK1RQ
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $12 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
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Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
