ROCK TORCH BLUETOOTH EARPHONE RAU0598

Key Features

Bluetooth version: V4.2

Pairing name: rock space Torch

Range: 10m

Impedance: 16O

Frequency response: 20Hz-20kHz

Speaker sensitivity: 110 ± 3dB

Rated power: 3mW

Microphone sensitivity: -44 ± 3dB

Music playing time: approx. 3.5h

Talk time: approx. 4 hours

Standby time: about 90 hours

Charging time: approx. 2k

Battery capacity: 55mAh Weight: 6.3g