Giới thiệu Tai Nghe Nhét Tai Bluetooth Không Dây F9 Có Đèn Cảm Ứng Ydeaar
description: Model: F9 Type: Headphone Headphone type: in-ear headphones Bluetooth protocol: HFP / HSP / A2DP / AVRCP Use time: about 3-6 hours Charging base battery capacity: 2000 mAh Bluetooth distance: about 10 meters waterproof Connection method: 1 earphone or 2 earphones black Function: play/pause music, reduce noise, answer calls, display IOS signal source, voice prompt Bluetooth version: v5.0 Compatible devices: Bluetooth devices, such as Xiaomi, Samsung, Apple, Huawei, OPPO, vivo, Lenovo, tablet computers, etc. v. Tip: Do not touch hot water