The True Wireless Technology allows the left and right earbuds keep connected with no cable to enjoy extraordinary cable free stereo music

Features:
- True Wireless Stereo Earphone - Bluetooth version 5.0
- Come with storage charging box
- Upgraded Audio Components
- IP54 level dust & water resistant
- Max 4hrs music time for EB70
- Max 17hrs music time for charging box

Brand: ROCK
Unit: 1Set
Material: ABS
Earphone size: 43.5*18.8*22mm
Battery capacity: 400mAh
Charging time: about 1h
Standby time: about 150h
Music time: about 4h
Bluetooth transmission distance: about 10m
Package: Gift Box