Best sport bluetooth headphone suitable for long listening

Transmission distance:10M

Transmit range:A2DP1.2,HFP1.6,AVRCP1.4,HSP

Edition:WIRELESS 4.2

Battery:Rechargeable polymer lithium-on battery

Using time:4 hours(battery saturation)

Standby time:100 hours(battery saturation)

Charging time<2.5h

Feature:The NFC+multipoint connection+voice prompt

Net weight:30g