Key Features : REMAX RB‑660HB Multifunctional Wireless Bluetooth Headphone
- 🎧 Comfortable over‑ear design with 40 mm drivers for rich bass and clear mids
- 🔗 Bluetooth 5.0 for stable wireless connection up to ≥ 10 m
- 🔋 300 mAh battery delivering ~10–12 hrs of playback or talk time
- ⏱️ Quick charging—about 2 hrs to full
- 🛠️ Multifunction buttons for music, volume, calls, voice assistant
- 🎙️ Built‑in mic for hands‑free calling
- 🔌 AUX support: plugging 3.5 mm cable disables Bluetooth for wired use
- 📶 Low standby power: standby time up to 300 hrs
- 🛡️ Retractable headband, foldable, lightweight at around 190–198 g
Specifications
| Bluetooth Version | 5.0 |
| Supported Profiles | A2DP · AVRCP · HSP · HFP |
| Driver Size & Impedance | 40 mm · 32 Ω |
| Battery Capacity | 300 mAh |
| Playback / Talk Time | ≈ 10–12 hrs |
| Standby Time | ≈ 300 hrs |
| Charging Time | ≈ 2 hrs |
| Weight | ~190–198 g |
| Extras | Foldable/retractable, AUX port, built‑in mic, control buttons |
Product Description
The REMAX RB‑660HB is a versatile over‑ear Bluetooth headset that strikes a strong balance between sound quality, comfort, and portability. Its 40 mm drivers deliver impactful bass and crisp mids, while Bluetooth 5.0 ensures a reliable connection up to at least 10 m away :contentReference[oaicite:1]{index=1}.
A built‑in 300 mAh battery powers up to 10–12 hrs of continuous playback or talk time, and allows for quick recharge in roughly 2 hours. With standby time reaching up to 300 hrs, the RB‑660HB remains ready whenever you are :contentReference[oaicite:2]{index=2}.
Designed for daily commutes and travel, it offers foldable convenience, retractable headband, and lightweight build (~190 g). Plugging in the included 3.5 mm cable automatically switches to wired mode—handy when the battery is low. On‑unit controls and built‑in mic make it easy to manage calls, music, and volume without touching your device.
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