Compare Ultimate Ears FITS vs Bose Sport Open vs Apple AirPods 3

USB-C

USB-A via charging base

MagSafe or Lightning

Bluetooth 5.0

Bluetooth 1.5

Bluetooth 5.0

Charging case

Grey, Lilac, Midnight Blue

Triple Black

10 mm

Dipole transducer

High-excursion Apple driver

True Wireless Earphones, Dynamic Headphones

In-ear, true wireless earphones

Yes

2 total microphones

Dual beamforming microphones

0.75 inch

0.76 inch (19.21 mm)

2.2 inch

1.21 inches (30.79 mm)

1.9 inch

0.72 inch (18.26 mm)

0.49 oz / 14 g each

0.15 ounce (4.28 grams)

Spatial audio with dynamic head tracking, Adaptive EQ

SBC, AAC, APT-X

SBC and AAC

A2DP, HFP, AVRCP, BLE

10 min of charge for 60 min of listening

Quick 30-minute charge for up to 3 hours

5 minutes in the case provides around 1 hour of listening time

No

No

H1 headphone chip

Skin-detect sensor, Motion-detecting accelerometer, Speech-detecting accelerometer, Force sensor

Sweat Resistant / IPX3

IPX4

IPX4

Qi

8 hours / 20 h with charging case

Up to 8 hours

6 h listening, 4 h talk / 30 h listening, 20 h talk with charging case

2 hours

20 Hz - 20 kHz

110 db at 500 Hz

2020-10-01

2021-01-05

2021-10-18

USA