REMAX RB-S7 AIR CONDUCTION IPX4 WATERPROOF WIRELESS BLUETOOTH 5.2 SPORTS HEADPHONE
The RB-S7 is a lightweight and high-performance wireless earphone designed for clarity and convenience. It features Bluetooth V5.2, providing a stable and efficient wireless connection with a transmission distance of up to 10 meters. The earphone is equipped with a 14.2mm driver unit and a 5mW rated power, delivering a balanced audio experience with a wide frequency response of 20Hz-20KHz.
Its built-in 100mAh battery provides up to 5 hours of continuous music playback at 70% volume. Recharging is quick, taking only 1.5 hours via a DC 5V/100mA input. Weighing just 13 grams, the earphone is incredibly light and comfortable for long-term wear.
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