Main parameters ★
Product model: Pro4tws wireless Bluetooth headset [frosted]
Bluetooth solution: Bluetooth 5.0, two-ear call, master-slave switching
Product horn: high-quality copper ring horn
Product chip: Jerry 6983
Standby time: 90 days+
Working time: 2.5-3 hours, the charging bin can charge the headset 2-3 times.
Charging time: about 0.8 hours
Communication distance: barrier-free 10m
Headphone battery capacity: pure cobalt 30mA
Battery capacity of charging box: pure cobalt 250 mA
Packing data ★ Bare machine weight: 32g
Weight of complete set: 80g
Product accessories: usb charging cable+instructions in Chinese and English
Touch control+take out automatic power on+automatic pairing+two-ear call
Tai nghe bluetooth TWS Air Pro 4 Fone chính hãng tai nghe không dây Tai nghe nhét tai âm thanh nổi kèm mic Tai nghe bluetooth không dây