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- Remax RB-620HB Metal Wireless 5.0 Bluetooth Headset With HD Audio
Remax RB-620HB Metal Wireless 5.0 Bluetooth Headset With HD Audio
Quick Details
- Material: plastic + metal
- Battery capacity: 300mAh
- Charging time: 2-3H
- Talking time: 18H
- Music playing time: 18H
| Parameter | Specification Details |
| Brand | Remax |
| Model | RB-620HB |
| Bluetooth Version | Wireless 5.0 |
| Transmission Distance | Up to 10 meters |
| Driver Unit Size | 40mm dynamic driver |
| Frequency Response | 20Hz – 20kHz |
| Speaker Impedance | 32 $\Omega$ |
| Rated Speaker Power | 10mW |
| Battery Capacity | 300mAh |
| Charging Input | 5V - 1A |
| Charging Interface | USB Type-C |
| Charging Time | 2 to 3 hours |
| Music Playback Time | Up to 18 hours |
| Talk Time | Up to 18 hours |
| Standby Time | Up to 300 hours |
| Material Construction | Metal + Durable Plastic |
| Net Weight | 217g |
| Dimensions | 199 x 159.85 x 77.35 mm |
Description
The Remax RB-620HB is a premium, full-sized over-ear wireless headset engineered to deliver an immersive audio experience combined with exceptional structural durability. At the core of its physical design is a robust, retractable metal headband that provides a highly secure, adjustable fit while preventing the typical wear-and-tear common to plastic alternatives. For travelers and commuters, the ear cups rotate 90 degrees, allowing the entire frame to fold flat and slip easily into a backpack or laptop bag. Comfort is elevated through the integration of thick, ultra-soft protein leather ear pads that enclose the ears to provide effective passive noise isolation while preventing heat buildup during extended listening sessions.On the performance front, the headset is powered by custom-tuned 40mm dynamic drivers that push out high-definition stereo sound. The acoustic tuning leans toward a rich, well-rounded audio profile, maintaining punchy, deep bass frequencies without muddying the crispness of mid-range vocals or higher instrumentals. It utilizes Bluetooth 5.0 wireless technology, which establishes a faster, highly stable connection with smartphones, tablets, and laptops over a 10-meter range while minimizing audio latency during video streaming and gaming