The Baseus Eli Sport 1 feature an open-ear fit that sits outside the ear canal, paired with included wingtips to help keep them in place during use. They are fully true wireless with no cables or neckband, and weigh just 19.8 g. The earbuds offer sweat resistance for light moisture protection and deliver stereo sound through dual speakers.
The Baseus Eli Sport 1 use a 16.2 mm driver unit and cover a frequency range of 20 Hz to 20,000 Hz. The earbuds do not include a neodymium magnet, and they offer neither active noise cancellation nor passive noise isolation, meaning ambient sound passes through freely during use.
The Baseus Eli Sport 1 earbuds carry a 65 mAh rechargeable battery rated for 7.5 hours of playback, while the 600 mAh charging case extends the total to 22.5 hours. A full charge takes 1 hour, and wireless charging is not supported. The earbuds include a battery level indicator so remaining charge is easy to monitor at a glance.
The Baseus Eli Sport 1 connect wirelessly via Bluetooth 5.3 with a maximum range of 10 m and an audio latency of 60 ms. Charging is handled through a USB Type-C port, and the earbuds do not support NFC pairing or fast pairing. On the codec side, none of the advanced options are available — LDAC, LDHC, AAC, aptX, aptX HD, aptX Adaptive, aptX Low Latency, aptX Lossless, and aptX Voice are all absent.
The Baseus Eli Sport 1 support fast charging and can function as a headset for calls, with a mute function and voice prompts included. Controls are handled via a panel placed directly on the earbuds rather than an in-line remote. A travel bag is included in the box for portability. The earbuds lack ambient sound mode, in-ear detection for auto-pause, a find device feature, and a body temperature sensor.
The Baseus Eli Sport 1 are equipped with two microphones to handle voice capture during calls. Neither microphone includes noise-canceling functionality, so background sound is not actively filtered from the mic input.