OYIB Wireless Earbuds Bluetooth 5.4 - 50H Playtime, Over-Ear Sport Fit

Our review of the OYIB Wireless Earbuds finds them best suited for active users who want long battery life and a secure over-ear fit without spending a premium. The single biggest reason to buy is the combination of a 50-hour total playtime and an ergonomic earhook design that stays put during runs and workouts while delivering deep bass and clear calls using the built-in ENC mic.

Key Features

• Bluetooth 5.4: Provides faster transmission and a more stable connection up to about 15m from the paired device for fewer dropouts during activity.
• 50 hours playtime: Delivers around 10 hours per charge and a total of 50 hours with the charging case so users can get through long days and travel without frequent charging.
• LED digital display: Shows real-time battery status so you can plan charging and avoid surprises mid-workout or mid-meeting.
• Ergonomic earhook design: Lightweight, smaller-than-average housings with soft ear hooks and three ear tip sizes provide a secure, comfortable fit for exercise and glasses wearers.
• IP7 waterproof: Resists sweat and splashes so the earbuds are suitable for running and intense workouts.
• 13mm drivers with ENC mic: Offer a punchy bass-forward sound and clear voice pickup that reduces ambient noise during calls.

Who It's For

These earbuds are ideal for runners, gym-goers, and commuters who value long battery life and a secure over-ear fit. The IP7 rating and snug earhooks make them especially useful for sweaty workouts or outdoor runs where stability and water resistance matter.

Casual listeners who prefer completely discreet true wireless buds or audiophiles seeking extremely detailed, neutral sound may want to look elsewhere; the OYIB earhooks favor sport comfort and bass impact over a completely flat studio response.

Pros & Cons

Pros

• Long battery life with a visible dual LED display for accurate remaining power checks.
• Secure, comfortable over-ear fit that stays in place during workouts and works with glasses.
• Strong wireless performance from Bluetooth 5.4 with fast automatic reconnection when the case is opened.
• Good call clarity thanks to the ENC microphone.

Cons

• Sound is tuned toward deep bass, so listeners seeking neutral, studio-style reproduction may find it colored.

Specifications

Wireless version	Bluetooth 5.4
Playtime	10h per charge, 50h total with case
Charging	Fast charge Type-C, 1h full earbud charge
Water resistance	IP7
Driver	13mm double-layer diaphragm
Microphone	ENC mic for clearer calls
Range	Up to 15m

Our Verdict

The OYIB Wireless Earbuds are a strong value for active users who need a stable sport fit and very long battery life. With Bluetooth 5.4, visible battery readouts, and an IP7 rating, they handle workouts and travel reliably while providing satisfying bass and clear voice calls.

Frequently Asked Questions

How long does the battery last?
The earbuds run about 10 hours on a single charge and the charging case extends total playback to around 50 hours.

Are these suitable for running?
Yes. The ergonomic earhooks and IP7 rating make them stable and sweat resistant for running and gym sessions.

Will they pair automatically?
After the first pairing the earbuds will reconnect automatically when you open the charging case for quick one-step use.