Twins 639
63639-rev
True wireless mini earbuds with microphone, complete with charging case. The case with an increased battery capacity of 2000 mA can be used to charge other devices.
Delivery time from 1 day
Easy and quick return of goods
The price in the e-store is -20% lower
Pick up in the Inktoner store, free
Connection type: Wireless Bluetooth
Headphone type: True wireless
Bluetooth specification: V5.0 + EDR, A2DP, AVRCP, HFP, HSP
RF frequency range: 2.402–2.48 GHz
Diaphragm diameter: 6 mm
Operating temperature range: -20–60°C
Sensitivity (headphones): 100 dB
Sensitivity (microphone): 42 dB
Frequency range (headphones): 20–20,000 Hz
Frequency range (microphone): 100–16,000 Hz
Range: 0–10 m
Talk time/music playback: 4 hours
Micro-USB ports for charging
Headphone material: Plastic
Color: Black
True wireless mini earbuds with microphone, complete with charging case. The case with an increased battery capacity of 2000 mA can be used to charge other devices.