SP33 Bluetooth 5.3 Sport Earbuds — Up to 36 Hours of Total Playtime
Stay Wireless From Workouts to Everyday Listening
Move through your day without a cable getting in the way. The SP33 Bluetooth Earbuds combine a sporty ear-hook design with Bluetooth 5.3 connectivity, up to 6 hours of listening on a single earbud charge, and up to 36 hours of total battery life with the charging case.
Designed for an active lifestyle, they give you a cord-free listening setup with a portable case that keeps additional power close at hand.
✓ Bluetooth 5.3 connectivity
✓ Up to 6 hours per earbud charge
✓ Up to 36 hours total with charging case
✓ Sport-oriented ear-hook design
✓ Portable 300mAh charging case
✓ LED power display on the charging case
Power That Keeps Up With More of Your Day
A single earbud charge provides up to 6 hours of battery life. Place them back in the included charging case and extend total available listening time to up to 36 hours.
That means less dependence on finding a charger between listening sessions and a more convenient setup for days when you're moving between activities.
The earbuds themselves have a 40mAh battery capacity, while the portable charging case provides 300mAh.
Built Around an Active, Cord-Free Fit
The SP33 uses a sporty ear-hook design that wraps around the ear, creating a wearing style made with active users in mind.
Unlike a conventional cable-connected pair, the completely wireless design keeps your listening setup free from cords while you're on the move.
Bluetooth 5.3 for Seamless Cord-Free Audio
Equipped with Bluetooth 5.3, the SP33 gives you wireless connectivity without the physical restriction of an audio cable.
Pair that wireless design with the sport-focused form and you have earbuds made for a dynamic listening routine—whether you're exercising or simply moving through your day.
Charge the Earbuds in About 1 Hour
When the earbuds need power, their specified charging time is approximately 1 hour. The charging case itself has a specified charging time of approximately 1.5 hours.
The included case does more than store the earbuds—it provides the additional battery capacity behind the SP33's stated 36-hour total battery life.
Battery Status at a Glance
The charging case features an LED power display, giving you a convenient visual reference for battery status.
It adds useful information directly to something you're already carrying with the earbuds—the portable charging case.
Compact Charging Power for Life on the Move
The 300mAh portable charging case keeps the earbuds together while providing additional battery capacity when you're away from a fixed charging setup.
Take the SP33 with you, return the earbuds to their case between uses, and keep your wireless listening setup together in one compact system.
Everything You Need to Get Started
Inside the package:
SP33 Bluetooth Earbuds
Portable 300mAh Charging Case
USB Charging Cable
User Manual
A straightforward package built around the earbuds, their portable charging system, and the essentials supplied for charging and use.
SP33 Specifications
Model: SP33
Bluetooth Version: Bluetooth 5.3
Earbud Battery Capacity: 40mAh
Charging Case Battery Capacity: 300mAh
Earbud Battery Life on Single Charge: Up to 6 hours
Total Battery Life with Charging Case: Up to 36 hours
Earbud Charging Time: Approximately 1 hour
Charging Case Charging Time: Approximately 1.5 hours
Wireless Freedom. Sport-Ready Design. More Listening Between Charges.
The SP33 brings together the features that matter most for an active wireless setup: Bluetooth 5.3, a sport-oriented ear-hook form, up to 6 hours per earbud charge, a portable 300mAh charging case, and up to 36 hours of total battery life.
Choose the SP33 and take your cord-free audio wherever your day takes you.
