RAYBESTOS UNBRANDED TWS Wireless Earbuds Bluetooth 5.3 Power Bank

What these earbuds are for

These true-wireless earbuds use Bluetooth 5.3 for a stable link to phones and tablets. The in-ear fit and IP5 rating suit workouts and daily commutes. A 950 mAh charging case doubles as a power bank for a smartphone. Buyers who need active noise cancellation or a higher water-resistance class will not find those features here.

Battery life across a full day

Each earbud holds a 60 mAh cell giving up to 5 hours of continuous play or talk. The case adds roughly 25 to 30 hours of extra runtime before it needs recharging. Standby stretches to 140 hours. Users who regularly exceed five hours per session without a recharge break will hit the limit.

Setup and common fit issues

Pairing follows standard Bluetooth 5.3 handshake; the case charges via the supplied cable in about 2 hours. Three ear-tip sizes are included to seal the ear canal. Listeners with unusually small or large canals may still struggle to get a secure seal, which affects both comfort and bass response.