• Item Name: Bluetooth Earphone
• Material: TPU
• Bluetooth Version: Version 4.2
• Transmission Distance: 10m
• Battery Capacity: 55mAh Polymer Lithium Battery(Included)
• Music Time: 2.5 Hours Support Up & Down Music/Pause Playback
• Talk Time: 2.5 Hours
• Standby Time: 130 Hours
• Charging Time: 1-2 Hours
• Working Current: 22mA
• Standby Current: 4uA
• Button Function: Long Press Power On, Long Press Turn Off, Music Pause/Play, Call Answer/Hang Up, Double Click The Next Song
• Features: Wireless, with Mic, In-Ear, Comfortable to Wear
• Length: 60cm/23.62" (Approx.)