About This

• Smart Hybrid ANC & Transparency Mode – Block out up to 40dB of ambient noise with advanced active noise cancellation, perfect for focusing in noisy environments.
• Studio Sound & Crystal Calls – Feel every beat with large 10mm dynamic drivers delivering powerful bass and balanced highs. Customize your sound using 5 built-in EQ presets. For calls, dual ENC microphones reduce 98% of background noise, so your voice comes through loud and clear even in busy cafes or streets.
• 45-Hour Total Battery & Fast Charging – Enjoy 8 hours of continuous playback on a single charge, and up to 45 extra hours with the compact charging case. A quick 10-minute charge gives you 2 hours of music. The smart digital display on the case shows exact battery level – no more guessing when to recharge.
• Bluetooth 5.4 & Ultra-Low Latency – Rock-solid wireless connection with next-gen Bluetooth 5.4 ensures instant pairing and stable signal within 33ft. Ultra-low 43ms latency syncs audio perfectly with video, making these ideal for lag-free gaming, movies, and calls.
• All-Day Comfort & IPX7 Waterproof – Ultra-lightweight earbuds with ergonomic soft silicone ear tips provide a secure, pain-free fit for hours – wear them while sleeping, working, or working out. IPX7 rated means they survive sweat, rain, and even rinsing, perfect for intense gym sessions or outdoor runs.

Overview

• Brand : Rulefiss
• Color : Blue
• Ear Placement : In Ear
• Form Factor : In Ear
• Model Name : S29