XO X8 ΑΚΟΥΣΤΙΚΑ HANDSFREE BLUETOOTH TWS, ΜΕ ΟΘΟΝΗ, ΛΕΥΚΑ

New Bluetooth 5.0, Blue Xun 5616 Bluetooth solution
Bluetooth effective distance 10m
Headset maximum power 5mW
Headset amplifier type: chip built-in
Audio signal-to-noise ratio: S/N 90dB
Frequency response:50Hz~20KHz
Speaker unit: Φ6mm@32ohm titanium membrane dynamic coil
Built-in battery: lithium battery: headphones: 3.7V / 25mAh rechargeable base: 3.7V / 450mAh
Music time: about 3 hours (80% volume)
Talk time: about 3 hours (80% volume)
Charging input standard: Type-c DC5V, 1000mA
Charging time: Headset head lithium battery 3.7V, 25mAh Charging compartment: 300mAh
Battery cycle life Charging and discharging cycle ? 300 times after the capacity is 80% of the initial capacity
Sound system: stereo
Bluetooth operating frequency: 2.402GHz-2.480GHz
Receiving sensitivity: 88dB±3dB &1kHz
Active and passive:Active
Size: Charging case size: 53X53X32mm
Headphone size: 40X20X25mm
Weight: 40g
Body material: ABS