1MORE Piston Fit Bluetooth In-Ear Headphones E1028BT Black Wireless Stereo Headphones

Weight: 18 g
Design: Intracanal
Product color: black
Description: Design: in-ear, device type: wireless headphones, design features: microphone, type of acoustic design: closed, operating time: 8 h
Additional Information: Micro USB power connector
Working hours: 8 h
Battery capacity: 130 mAh
Standby time: 200 h
Talk Time: 8 h
Impedance: 2 ohm
Sensitivity: 100 dB
Included: USB cable for charging; Replaceable silicone ear pads 3 pairs
Design features: Microphone
Charging time: 1 hour
Device type: Wireless headphones
Mount type: Neck strap
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
IP protection class: IPX4
Bluetooth version: 5.0
Membrane diameter: 10 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth