Joyroom JR-HL2 Foldable headphones
- BT version: V5.0
- BT protocols: HFP/A2DP/AVCTP/AVRCP/AVDTP/GAVDP
- BT frequency: 2.4GHz
- Built-in lithium battery: 300mAh
- Speaker power specification: 10W(Max)
- Maximum output power: 10W
- Charging time: about 3hr.(300mAh)
- Music playing time: about 16 hr.
- Talk time: about 20 hr.
- Standby time: about 2000 hr.
- BT distance: 8-10m
