Écouteurs de sport intra-auriculaires sans fil, JBL Endurance Peak 4 - Noir Fr_Modèle_Junior 470NC Bleu Backed by a 1-year warranty

Backed by a 1-year warranty

and it uses dynamic security measures to block cartridges using a non-HP chip

Make the party bigger with an even bigger sound

which circuitry includes feedback technology that constantly monitors ambient sound to eliminate extraneous background noise for an immersive listening experience

Écouteurs de sport intra-auriculaires sans fil, JBL Endurance Peak 4 - Noir Fr_Modèle_Junior 470NC Bleu Backed by a 1-year warrantyExercise harder, longer. The flexibility, powerful sound, and rugged design of your JBL Endurance Peak 4 will match you beat for beat. JBL Pure Bass Sound with Spatial Sound fuel your workout from the bottom up, and no matter how intense your moves get, the ergonomic fit of the TwistLock design means they'll always stay in and stay comfortable. Most of all, a waterproof and dustproof IP68 rating means the weather will never give you an excuse to stay