These aren’t tennis balls from the 2022 Wimbledon tournament, just cleverly designed HearO Bluetooth speakers, complete with Slazenger logo. Even though it sports a felt-covered rubber compound on the surface, beneath this is a 3W speaker with a 100Hz – 20KHz frequency, along with a 500mAh battery, which means you don’t need to plug these into a computer or outlet.
When it comes time to recharge, simply plug in a USB-A or USB-C cable into the proper port, and you’ll be good to go. Plus, the company says they’ll plant a tree for each speaker sold, so at the very least, the money is partially going to a good cause. As for how they sound, we’ll have to wait for the reviews to start rolling in, although we wouldn’t be surprised to see at least one influence using this speaker in a real tennis match.
- Wireless Bluetooth streaming
- 12 hours of playtime
- IPX7 waterproof