Bose Ultra Open Earbuds black

Features

Wearing Comfort: Open Ear

Sound Pressure Level at 1 kHz (dB): 75

Protection Class (IP Code): IPX4

Ports

USB Function: Only for battery charging

Transmission Method

Transmission: Bluetooth

Max. Range (m): 9,0

Cable Length (m): 0,3

Energy Supply

Energy Supply: Rechargeable Battery

Type of Battery / Rechargeable Battery: Lithium-Ion

Capacity (mAh): 350

Max. Battery Life (h): 7,5

Max. Charging Time (h): 1

Required Number: 3

General

Colour: Black

Width (mm): 17

Height (mm): 19

Depth (mm): 27

Weight (g): 100