Product model: TW80 Bluetooth headset
LED digital display + smart touch + automatic power-on + automatic pairing

Bluetooth solution: Bluetooth 5.0 Bluesign 5376A, high-definition binaural call. Master-slave switching

Speaker: High quality true copper ring speaker
Chip: True three-dimensional chip

Standby time of charging compartment: 30+ days

Headphone usage time: 3-5 hours, the charger can charge the headset 4 times.

Headphone charging time: 40 ~ 50 minutes

Headphone battery capacity: pure cobalt 55 mAh
Charging box battery capacity: pure cobalt 500 mA (with IC protection board)
Transmission distance: barrier-free distance 10-18 meters

Product accessories: 3 sets of ear caps + data cable

Color box size: 3.4 * 7 * 10cm