Monster Open Ear BC300 Black 123329-01 Color:Black Built-in 1200mAh battery provides up

Built-in 1200mAh battery provides up to 3 hours of playback at 70% volume

neck or wrist — for comfort and stability

● Slim and form-fitted for quick button response

9" (2022/2020) Case Urban Fit

Rubber head holds phone securely in place

Monster Open Ear BC300 Black 123329-01 Color:Black Built-in 1200mAh battery provides upMonster Open Ear BC300 Product Details: Open Ear Comfort bone conduction headphones, stay safe during outdoor runs and cycling by hearing traffic and surroundings while enjoying premium music. The lightweight, ergonomic fit ensures all day comfort. IPX8 Waterproof Protection The swimming headphones has certified IPX8 waterproof rating, fully protected against sweat and can be submerged in water up to two meters deep for two hour. (Note: Use MP3 mode