Warm Tips: V7 is button control, earphones has backlight. V8 is touch control.
Product Specifications:
Bluetooth Version: Bluetooth 5.0
Bluetooth protocol: HFP/HSP/A2DP/AVRCP
Operate distance: about 10 meters
Earphones battery capacity: 50mAh
Charging box battery capacity: 300mAh
Charges the earphones fully: 2.5 to 3 times
Music time: about 4 hours (depend on the playback volume)
Talk time: about 4 hours
Waterproof: Yes ( Warm Tips: it's not professional waterproof, so we don't suggest use to swim or take a shower ).
Microphone: Support
LED Digital Display: Support
Volume Control: Support
Package Weight: 80g