Description

Brand: Joyroom

Model: JR-HL2

Speaker Sensitivity: 90dB

Diameter: Φ40 mm|

Impedance: 32 ohms

Frequency response: 20 – 20000Hz

Battery Capacity: 300 mAh

Charging port: micro USB

Operating time: approx. 66 hours in standby mode; Approx. 17 hours of talk/music (ANC off)

Charging time: approximately 3 hours

Bluetooth version: 5.0

Range: 8-10 m

Working frequency (Hz): 2.4 GHz

Support Profile: HFP / A2DP / AVCTP / AVRCP / AVDTP / GAVDP