Level up your everyday audio with Volkano Bluetooth headphones designed for comfort, clarity, and convenience. The Phonic Series are wireless over-ear headphones with powerful 40 mm drivers for full-range sound and a battery that lasts-ideal if you’re searching for 24-hour battery headphones for commuting, studying, or remote work. With Bluetooth 5.3, you get a stable, energy-efficient link up to 10 m, while the built-in mic makes hands-free calling effortless.
Enjoy multiple ways to listen, stream wirelessly, plug in via the 3.5 mm Aux cable to save power, switch to the built-in FM radio, or play tracks directly from a microSD card-perfect for data-free listening. A quick USB-C charge gets you back to your playlist in about 2.5 hours. At just 185 g, these over-ear headphones are comfortable for long sessions at home, at the office, or on the move.
Feature Highlights
All-Day Battery Life – Up to 24 hrs playtime at 50% volume (about 20 hrs at 100%)
Wireless Freedom (Bluetooth 5.3) – Reliable wireless headphones connection up to 10 m
Hands-Free Calling – Built-in microphone for clear voice calls and meetings
Wired Listening via Aux – Keep the music going without Bluetooth to save battery
MicroSD Card Playback – Load music for offline, data-free listening
FM Radio Built-In – Tune into live stations on the go
40 mm Drivers – Balanced, full-range sound (20 Hz-20 kHz)
USB-C Charging – Convenient, widely compatible charging in ~2.5 hrs
Lightweight Over-Ear Fit – Comfortable 185 g design for extended wear
Technical Specifications:
Bluetooth Version: V5.3 (JL chipset)
Profiles: AVRCP, A2DP, HFP
Wireless Range: 10 m
Driver Size: 40 mm
Impedance: 32
Frequency Range: 20 Hz – 20 kHz
Sensitivity: 110 dB 5 dB
Battery Capacity: 400 mAh
Playtime: Up to 24 hrs (50% volume); ~20 hrs (100% volume)
Charging Time: 2.5 hrs
Charge Input: 5 V DC, 0.2 A (USB-C)
Product Size/Weight: 19 × 8 × 20 cm; 185 g
Packaged Size/Weight: 8 × 20 × 21 cm; 0.315 kg
SKU: VK-2002-BK | GTIN: 6009545403790
What’s in the Box:
Volkano Phonic Series Bluetooth Headphones
USB-C Charging Cable
3.5 mm Aux Cable
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