Sony H.ear in 2 Wireless Headphone (Color Mix)

Brand : ‎Sony
Model : ‎MDREX750BT/L
Product Dimensions : ‎19.13 x 5.99 x 24.92 cm; 38 Grams
Batteries : ‎1 Lithium ion batteries required. (included)
Special Features : ‎Neckband, In-ear
Batteries Included : ‎Yes
Battery Cell Composition : ‎Lithium Ion
Connector Type : ‎Wireless
Memory Card Slot : ‎MP3
Item Weight : ‎38 g

About this item
Go wire free with Bluetooth and NFC, High-Resolution Audio support for uncompromising sound via wired listening. Connectivity Technology: Wireless
Listen longer with up to 7.5 hours battery life, In-ear comfort and style, Lightweight, behind-the-neck design
Clear hands-free calling via Bluetooth, Wide frequency response for pure audio, Enjoy higher quality Bluetooth streaming with LDAC
Frequency Response: 5 Hz–40 kHz(Wired). Sensitivities (dB/mW): 105 dB / mW (when using the dedicated headphone cable)