OPTOMA

Be sport4 wireless in-ear headphones

Working in the daytime and exercise in the nighttime” is the common pattern of modern busy people. Therefore, earphones that are easy to match clothes and fulfill the sports need is the design concept for the label Optoma BE Sport4 Wireless In-Ear Headphones. With a wide variety of lightweight accessories, the BE Sport4 will become the first choice of working people who exercise after work.


IPX5 water and perspiration resistance tailored for sports.
6mm graphene driver membrane for Hi-Res sound quality.
Support AAC and aptX decoding.
A long battery life up to 10 hours, no need to recharge for one week when exercising one hour daily.
Quick charge design for playing 2 hours of music after charging for just 15 minutes.
Aluminum CNC cavity for precision angles, easy wearing, and excellent hand feel.
Patented SpinFit TwinBlade® 360° double-layer ear-tips for perfect ear canal fit.
Strengthened earphone cable using DuPont Kevlar bulletproof fiber enhances tensile strength for sports.
Interior hook front cavity tube design for optimal fit and comfort.
A wide variety of ear supports and ear tips, diving suit material cases, and mountaineering hooks for personalized matching.
Magnetic button design for each wearing on the neck.
Built-in microphone for taking incoming calls and activating voice assistants.