16 HOURS POWERFUL BATTERY: Upgraded 200mAh battery provides longer playtime of 16 Hours' music / hands-free calling or 350 Hours' standby time after charging for 2 Hours.
APTX HIFI MUSIC: With advanced aptX technology and 10mm dynamic drivers, this wireless headphone delivers an immersive HiFi Sound and strong bass.
STABLE BLUETOOTH5.0 CONNECTION: The latest Bluetooth 5.0 and CSR8645 chip ensure a faster and more stable wireless connection between the headphone and your devices. Enjoy unlimited wireless freedom.
IPX7 WATERPROOF HEADPHONES: With waterproof Nano-coating, MPOW D9 wireless headphones are specifically designed to resist the heavy sweat. Perfect for running, jogging, riding, hiking, gym, yoga, fitness, etc.
HANDS-FREE CALL: Its built-in CVC 6.0 noise-cancellation & MEMS microphone offers clear sound quality for phone conversation.