XO BS26 ΑΚΟΥΣΤΙΚΑ HANDSFREE ΣΤΕΚΑ ΣΙΛΙΚΟΝΗΣ, BLUETOOTH, ΜΑΥΡΟ

Περιγραφή

Sound Channel System Dual Channel
Control mode 3 physical buttons
Bluetooth version: Bluetooth V5.0
Support Bluetooth protocol: A2DP v1.3, AVRCP v1.6, HFP v1.7, HID v1.1, AVCTP v1.4, AVDTP v1.3, and SPP v1.2
Receiving sensitivity: -90dBm
Bluetooth effective distance: :10M
Headphone amplifier type: chip built-in
Audio signal-to-noise ratio: S/N ?92dB
Frequency response: 30Hz~20KHz ±1dB
Speaker unit: speaker 1406-32 true copper ring speaker 32ohm
Built-in battery: Lithium battery-3.7V, 100mAh
Standby time: about 30 days
Music time: about 8 hours (80% volume)
Talk time: about 7.2 hours (80% volume)
Charging input standard: DC5V-500mA Micro USB
Charging time: about 1.5-2h