Energy Sistem Space Power Bluetooth headphones with built-in FM

45 h of music with Bluetooth® technology, FM radio and MP3 player via Micro SD cards.

Audio:

Driver diameter: 40 mm

Type: Dynamic

Frequency response: 20 Hz ~ 20 kHz

Headphone type: Over-ear design

Connectivity:

Voice assistant (Google, Siri): Yes

Bluetooth version: 5.1

Bluetooth - Frequency band: 2.4 GHz

Bluetooth profiles: A2DP / AVRCP / HFP / HSP

Bluetooth range: 20m

Battery:

Type: LiPo

Capacity: 1200 mAh

Voltage: 3.7 V

Battery life - Normal use: 45 h

Charging time: 4 h

Microphone:

Hands-free: Yes

Microphone - Type: Built-in

Microphone - Sensitivity: -38 dB ± 3 dB (@1 kHz)

Frequency response: 100 Hz ~ 10 kHz

Compatibility:

Compatibility: Mac / PC Windows / Smartphone / Tablet / TV

FM Radio:

FM radio: Yes

FM radio - Auto search: Yes

FM radio - Frequency range: 87,5 ~ 108 MHz

External memories player:

SD / Micro SD / USB player: Yes

Compatible storage unit: micro SD

Removable storage unit capacity: 128 GB

Supported audio formats: MP3 / WAV

Size and weight:

Height: 171 mm

Wide: 182 mm

Depth: 85 mm

Weight: 176 g