carvelink TFZ B.V2 (動圈) 5.0 真無線藍牙耳機 TFZ B.V2 Balanced Armature True Wireless Bluetooth 5.0 Waterproof HiFi In-ear Earphone Description 70+hours of battery life 20 meter signal Magnetic attraction Product #: carvehk-TFZ B.V2 (動圈) 5.0 真無線藍牙耳機 Regular price: $HKD$498.0 Available from: carvelinkIn stock