Specifications:
True wireless stereo (TWS),
Real no wires design,
Individual left and right
channel,
HIFI sound.
Both the left and right earbud are Bluetooth enabled
could be used separately, or used as one pair.
Bluetooth version: V5.2+EDR (both sides)
Bluetooth Mode: A2DP1.3/
Bluetooth Frequency: 2.4 GHZ
Bluetooth Range:15m
Battery capacity: Earbud: 35 mah rechargeable
Talk/Play time: Headphone playback time: 4+ hours
Headphone talk time approx.: 4 hours
Standby time: Both ears can stand for 6 hours
Ultralight
Durable
Handsfree