OJW Open Ear Headphones with Replaceable Battery - Long Life Sport

Our review of the OJW Open Ear Headphones finds them best suited to active users who need long wear, situational awareness, and a practical power solution. The single biggest reason to consider these is the patented swappable battery system that keeps earbuds working through long outings or all-day meetings without carrying a charger. The open-ear form and ultra-light 0.3oz hooks make them comfortable for extended wear while Bluetooth 5.4 and dual ENC microphones target reliable calls and clear sound.

Key Features

• Swappable battery: The patented backup battery sits in the case compartment so you can replace a depleted cell in one second and keep listening without interruption.
• Open-ear design: Ultra-light 0.3oz construction with a flexible titanium core adapts to ear shape for comfortable, all-day wear and constant environmental awareness.
• Durable waterproofing: Reinforced nano-coating and an IPX7 rating protect the headset from heavy sweat, rain, and immersion during outdoor sports.
• Audio drivers: 13.2mm dynamic drivers deliver clear mids and highs with fuller bass than many other open-ear designs, improving music and podcast clarity.
• Call performance: Dual ENC microphones reduce ambient noise by up to 90%, helping maintain intelligible calls in windy or noisy conditions.
• Touch controls and compatibility: Touch buttons on both sides let users control playback, volume, and calls, and voice wake-up supports Siri and multiple platforms.

Who It's For

The OJW Open Ear Headphones are ideal for runners, cyclists, and anyone who needs to stay aware of surroundings while listening. The replaceable battery system is especially valuable for professionals in long meetings, shift workers, or travelers who want continuous use without a bulky charger.

These are less suited to someone who wants full noise isolation, since the open-ear form intentionally leaves ears exposed. Power users expecting more than the described Bluetooth performance should test connectivity in their usual environment, as some customers reported intermittent connection issues.

Pros & Cons

Pros

• Excellent runtime management via the patented swappable battery system that lets you swap to full power instantly.
• Comfortable open-ear fit at just 0.3oz with a flexible titanium core that adapts to different ear shapes.
• Good call clarity from dual ENC microphones that cut down ambient noise for clearer conversations.
• Solid durability with scratch-resistant nano-coating and IPX7 waterproofing for outdoor use.

Cons

• Open-ear design does not provide passive noise isolation, so audio immersion is limited compared with in-ear models.
• Some users may experience occasional Bluetooth connectivity issues depending on device and environment.

Specifications

Our Verdict

The OJW Open Ear Headphones are a persuasive choice for outdoor athletes and professionals who value situational awareness and uninterrupted runtime. The patented swappable battery system and lightweight open-ear fit deliver practical advantages not commonly found together, and IPX7 protection makes them durable for sport. They are good value for buyers who prioritize safety, comfort, and continuous listening over full isolation.

Frequently Asked Questions

Can I replace the battery while wearing the headset?
Yes, the backup battery is stored in the case compartment and can be swapped quickly so you can continue using the headset without a separate charger.

Are these suitable for running in heavy rain?
Yes, the IPX7 nano-coated design protects against heavy sweat and immersion, making them suitable for running in rain.

Will these block outside noise?
No, the open-ear design preserves environmental awareness and does not provide passive noise isolation like in-ear earbuds.