Screen size
equal specsT3301.5"
Watch Buds 21.5"
Quick verdict
Watch Buds 2 leads the measured specs 8-0.
Measured wins
T330
0
spec wins
Ties
4
equal specs
Watch Buds 2
8
spec wins
Overall winner
Screen size
equal specsTechnology
T330
GSM
Watch Buds 2
No cellular connectivity
2G bands
T330
GSM 850 / 1900 , GSM 900 / 1800
Watch Buds 2
N/A
GPRS
T330
No
Watch Buds 2
No
EDGE
T330
No
Watch Buds 2
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
No
3G bands
T330
-
Watch Buds 2
N/A
4G bands
T330
-
Watch Buds 2
N/A
Speed
T330
-
Watch Buds 2
No
Announced
T330
2008, Q3
Watch Buds 2
2026, April 20
Status
T330
Discontinued
Watch Buds 2
Available. Released 2026, April 20
Dimensions
T330
-
Watch Buds 2
47 x 47 x 14.7 mm (1.85 x 1.85 x 0.58 in)
Weight
T330
-
Watch Buds 2
54.5 g (1.90 oz)
SIM
T330
Mini-SIM
Watch Buds 2
No
Build
T330
-
Watch Buds 2
Titanium alloy frame, glass-fiber reinforced plastic back
Other
T330
-
Watch Buds 2
Built-in wireless earbuds housed beneath the display; charging from the watch Compatible with standard 22mm straps
Type
T330
CSTN, 65K colors
Watch Buds 2
LTPO AMOLED, 3000 nits (peak)
Size
T330
1.5 inches, 7.3 cm2
Watch Buds 2
1.5 inches
Resolution
T330
128 x 128 pixels, 1:1 ratio (~121 ppi density)
Watch Buds 2
466 x 466 pixels (~310 ppi density)
Card slot
T330
No
Watch Buds 2
No
Phonebook
T330
100 entries
Watch Buds 2
-
Call records
T330
10 dialed, 10 received, 10 missed calls
Watch Buds 2
-
Other
T330
SMS storage up to 50 entries
Watch Buds 2
-
Other
T330
No
Watch Buds 2
No
Loudspeaker
T330
Yes
Watch Buds 2
No
3.5mm jack
T330
No
Watch Buds 2
No
WLAN
T330
No
Watch Buds 2
No
Bluetooth
T330
No
Watch Buds 2
5.2, A2DP, LE
Positioning
T330
No
Watch Buds 2
GPS, GLONASS, GALILEO, BDS
Radio
T330
FM radio
Watch Buds 2
No
USB
T330
No
Watch Buds 2
No
NFC
T330
-
Watch Buds 2
Yes
Sensors
T330
Watch Buds 2
Accelerometer, gyro, heart rate, SpO2
Messaging
T330
SMS
Watch Buds 2
-
Browser
T330
No
Watch Buds 2
-
Games
T330
Yes
Watch Buds 2
-
Java
T330
No
Watch Buds 2
-
Other
T330
Predictive text input Calculator
Watch Buds 2
-
Type
T330
Removable Li-Ion battery
Watch Buds 2
Li-Ion 410 mAh
Charging
T330
-
Watch Buds 2
Wireless
Colors
T330
Black
Watch Buds 2
Black, Silver
Models
T330
-
Watch Buds 2
LBA-B19
Price
T330
-
Watch Buds 2
About 440 EUR
OS
T330
-
Watch Buds 2
HarmonyOS