RAT TAIL V5.3 Bluetooth Over-Ear Headphones — Yellow, Foldable, 40mm Drivers & 20H Battery

RAT TAIL V5.3 are foldable over-ear headphones that deliver Bluetooth 5.3 wireless audio, wired playback, micro SD/TF MP3 and FM radio in a lightweight, travel-ready design.

These headphones combine modern wireless connectivity with legacy playback options so you can listen without interruptions whether you have a phone, a spare memory card, or just the included audio cable. The V5.3 uses 40mm drivers for full-range sound, an integrated mic for hands-free calls, and a compact, foldable build that keeps weight and head pressure low for longer listening sessions.

How do these headphones connect to my phone or laptop?

Pairing uses Bluetooth 5.3 for a faster, more stable link and reduced latency compared with older Bluetooth versions. If you prefer a physical connection, there’s a wired mode via the audio cable; you can also play files directly from a micro SD/TF card or tune into FM radio without any paired device.

• Bluetooth 5.3 for wireless pairing with phones, tablets, and computers
• 3.5mm wired mode for non-Bluetooth devices or battery-free listening
• Micro SD/TF slot for standalone MP3 playback
• Built-in FM radio for quick access to broadcast channels

What is the battery life and how do I keep listening on long trips?

The internal rechargeable battery supports up to around 20 hours of continuous playback and several days of standby—sufficient for most commutes and many long flights. When the battery is depleted, switch to the wired connection and continue listening without interruption.

• Up to approximately 20 hours of wireless music playback
• Long standby time for occasional use between charges
• Instant wired fallback using the included audio cable
• Rechargeable lithium battery with simple USB charging

Are these headphones comfortable enough for long listening sessions?

The V5.3 uses large, soft ear cushions and a lightweight frame to minimize pressure on the head and ears. An adjustable, foldable hinge lets you find the right fit and pack the headset compactly when not in use, making it suitable for daily wear, travel, and study sessions.

• Large over-ear cushions for reduced ear fatigue
• Lightweight construction to lower head pressure
• Adjustable headband and foldable design for storage and travel
• Unisex sizing that fits kids, teens, and adults

What sound and call features should I expect?

Equipped with 40mm driver units, the headphones aim for clear, balanced playback across music and spoken audio. A built-in microphone supports hands-free calls and voice control, while the physical control buttons make switching modes and adjusting volume straightforward.

• 40mm drivers for full-range audio reproduction
• On-ear controls for play/pause, track skip, and volume
• Integrated microphone for clearer calls and voice commands
• MP3/FM modes for content without a Bluetooth source

Who is this for? The RAT TAIL V5.3 headphones suit people who want an all-in-one audio solution: commuters and travelers who need long battery life and a foldable shape, students and remote workers who value comfort during long wear, and users who want both modern Bluetooth convenience and the ability to play music from cards or radio. If you need a lightweight, affordable headset that covers wireless, wired, and standalone playback, the V5.3 is built to be versatile and practical.