Hot Mini Bluetooth V4.2 S650 Earphone - Black
S650 মিনি ব্লুটুথ হেডসেট 4.1
material: ABS
size: 2.8 cm * 1.6 cm * 1.5 cm
net weight: 11g
gross weight: 12g
voltage: DC 5 V
Bluetooth version: 4.1 + EDR
Bluetooth mode: handsfree / headset
Radio frequency: 2,402-2,480 GHZ
transmission distance: Approx. 7 m
lithium battery capacity: 50 mah
recharge time: About 2 hours
time: About 4 hours
A2DP support: Music playback (audio output: 35 mw, play / pause)
