Rockbros SP251 Polarized Bluetooth Sunglasses (Mirrored)
The Rockbros SP251 polarized mirrored cycling glasses use Bluetooth 5.2 technology and 2 Hi-Fi speakers, located in the front and back of the temples. The open audio design allows you to talk and listen to music while remaining aware of your surroundings. Functions are operated via a touch-sensitive control panel on the temple – you can answer a call, switch a song or launch a voice assistant without having to reach for your phone.
TAC polarized mirror lenses
The glasses use TAC lenses, which eliminate light reflections and glare reflected from asphalt, water or glass. The solution used improves visibility in strong sunlight and reduces visual fatigue. The mirror lens coating further reflects light, giving the glasses a sporty touch.
Lightweight design and adjustable features
The body, made of TR plastic, weighs about 43 grams. The temples are ergonomically contoured, and the adjustable nose piece makes it easy to fit different face shapes. Thanks to the flexible design, the glasses are stable and do not cause point pressure. Visually, the model is distinguished by the mirrored surface of the glasses, which at the same time has a protective function.
The option of fitting corrective glasses
Inside the frame there is room for an additional frame for users with a visual impairment. It is possible to use corrective lenses for up to 400 degrees of myopia and 200 degrees of astigmatism. The frame is included, but lenses must be purchased separately.
Power supply and magnetic charging
The built-in 120 mAh battery provides up to 6 hours of music playback or 5 hours of talk time. In standby mode, the glasses run for about 60 hours. Charging is done via a magnetic cable and takes about 2 hours.
Included:
- Polarized cycling glasses
- Frame for corrective glasses
- Case
- Cover
- Cleaning cloth
- Magnetic charging cable
- User manual
| Manufacturer | Rockbros |
|---|---|
| Model | SP251 |
| Manufacturer code | 14130002001 |
| Material | TR + TAC polarized lenses (mirrored) |
| Bluetooth version | 5.2 |
| Supported protocols | A2DP, AVRCP, HFP, HSP, SPP, GATT, HOGP, PBAP |
| Audio decoding | SBC / AAC |
| Bluetooth range | <10 m |
| Battery capacity | 120 mAh |
| Music playback time | approx. 6 h (at 100% volume) |
| Talk time | approx. 5 h (at 100% volume) |
| Standby time | approx. 60 h |
| Charging time | approx. 2 h |
| Power supply | 5V DC |
| Features | Bluetooth audio, voice calls, protection from sun, wind and sand |
| Application | Cycling, driving, fishing, daily use |
| Weight | approx. 43 g |
