Слушалки Keep out HX-AVENGER Bluetooth wireless earphones - Black (Black)

KeepOut HX-AVENGER. Product type: Headset, Wearing stylee: In-ear, Recommended usage: Gaming. Connectivity technology: Wireless, Bluetooth profiles: A2DP,AVRCP,HFP,HSP, Frequency band and operating channels: 2.4 GHz. Ear coupling: Intraaural. Microphone type: Built-in. Battery life (max): 5 h, Battery recharge time: 2 h, Battery voltage: 3.7 V.