

Product Description
Unleash Powerful Bass and Unmatched Convenience
Elevate your audio experience with the OKALINK Super Subwoofer Semi-In-Ear Bluetooth Neckband. Designed to deliver IMAX Surround Sound, this innovative headset features a 16mm carbon fiber diaphragm for immersive bass and crystal-clear treble. Its 8880mWh 18650 Li-ion Battery ensures up to 5000 hours of standby, so you can enjoy your favorite music without frequent recharges.
Stay focused on every note with ENC Noise Cancellation and DPW No Sound Leakage—perfect for busy commutes, office calls, or outdoor workouts. The Jerry Low Power Chip guarantees stable performance and low energy consumption, while Bluetooth 5.4 (Flash Connect 8.0) offers rapid pairing and a reliable connection.
For added convenience, this neckband supports a 256GB Memory Card, letting you store an extensive library of music and media for offline listening. Whether you’re traveling, exercising, or simply unwinding at home, the OKALINK Super Subwoofer delivers powerful sound, long-lasting battery life, and seamless connectivity—all in a sleek, semi-in-ear design.
Product Listing
Brand & Model
- Brand: OKALINK
- Model: Super Subwoofer Semi-In-Ear Bluetooth Neckband
Key Features
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IMAX Surround Sound
- Enjoy a cinematic audio experience with deep bass and vibrant highs, thanks to the 16mm carbon fiber diaphragm.
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5000H Standby Time
- Equipped with an 8880mWh 18650 Li-ion battery for ultra-long standby, minimizing recharge interruptions.
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ENC Noise Cancellation
- Effectively reduces ambient noise, ensuring clear calls and immersive music playback—even in noisy environments.
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DPW No Sound Leakage
- Keeps your audio private by preventing sound from leaking out, ideal for shared or quiet spaces.
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256GB Memory Card Support
- Store thousands of songs and media files for offline listening without relying on your smartphone’s storage or network.
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Jerry Low Power Chip
- Optimizes power usage for extended battery life, while maintaining stable audio performance.
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Bluetooth 5.4 (Flash Connect 8.0)
- Provides quick pairing, strong connectivity, and energy efficiency for a seamless wireless experience.
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Semi-In-Ear Design
- Combines comfort and secure fit, suitable for daily wear, workouts, or travel.
Specifications
- Battery: 8880mWh (18650 Li-ion)
- Standby Time: Up to 5000 hours
- Audio Driver: 16mm carbon fiber diaphragm
- Noise Reduction: ENC + DPW (dual technology for noise cancellation and sound leakage prevention)
- Memory Card: Supports up to 256GB (microSD)
- Bluetooth Version: 5.4 with Flash Connect 8.0
- Charging Port: Micro USB or Type-C (varies by model)
- Water Resistance: IPX4 / IPX5 (varies by model)
- Compatibility: Works with iOS, Android, and most Bluetooth-enabled devices
Package Contents
- OKALINK Super Subwoofer Bluetooth Neckband × 1
- Charging Cable × 1
- Ear Tips (Multiple Sizes) × 1 Set
- 256G Memory Card x 1
- User Manual × 1
Who It’s For
- Music enthusiasts seeking powerful bass and surround sound
- Frequent travelers or commuters needing long standby times
- Fitness and sports lovers requiring secure, semi-in-ear fit
- Anyone who wants offline music storage via 256GB memory card support
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
– Received the wrong item.
– Item arrived not as expected (ie. damaged packaging).
– Item had defects.
– Over delivery time.
– The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.
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