Wireless Networks SY-BT1625 Wireless Headphones

Design: Invoices
Description: Design: on-ear, device type: wireless headphones, design features: foldable design, operating time: 14 h
Working hours: 14 h
Battery capacity: 250 mAh
Standby time: 120 h
Impedance: 32 ohm
Sensitivity: 105 dB
Design features: Folding design
Charging time: 1.5 h
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Bluetooth version: 5.0
Membrane diameter: 40 mm
Wireless connection type: Bluetooth