Sony WI-XB400 Wireless Extra Bass in-Ear Headphones with 15 hrs Battery, Quick Charge, Magnetic Earbuds, Tangle Free Cord, BT Ver 5.0, Work from Home,Bluetooth Headset with Mic for Phone Calls (Blue)
Extra Bass : Wireless Extra Basss Neckband Headphones for casual and daily usage. Frequency Response (Bluetooth Communication) 20 Hz–20,000 Hz (44.1 kHz Sampling). Inline Remote : Yes
Battery Life : Up to 15 Hours of battery life
Quick Charge : Quick charge in 10mins for 60mins playback
Tangle Free Wires : Magnetic housing for tangle-free listening
Headphones with Mic : In-Built Mic for Hands free calling with HD voice
Light Weight : Portable headphones with ultra lightweight at 21g design
Voice assistant : Google Assistant for voice access to music, information and more. Activate with a simple touch.