Sennheiser Sport True Wireless

Features

Wearing Comfort: In Ear

Design: Closed Model

Transducer Principal: Dynamic

Diameter Driver Unit (mm): 7

Frequency Response (Hz): 5 - 21000

Sound Pressure Level at 1 kHz (dB): 110

Protection Class (IP Code): IP54

Ports

USB Function: Only for battery charging

Transmission Method

Transmission: Bluetooth

Energy Supply

Energy Supply: Rechargeable Battery

Type of Battery / Rechargeable Battery: Lithium-Ion

Capacity (mAh): 55 + 400

Max. Battery Life (h): 9 + 18

Max. Charging Time (h): 1,5

General

Colour: Black

Weight (g): 2x 6,8 + 41,6