PRODUCTS · SKYTAG TRACKER SERIES

The SKYTAG product family.

Designed in Hong Kong, manufactured in Thailand. Bluetooth item finders under the SKYTAG brand — Apple Find My, Samsung SmartTag, Google Find Hub variants. Engineered by the same team since 2021.

2021

First SKYTAG shipped (ST-2021)

Production SKUs (ST-2021 to ST-2403)

Ecosystems (Apple / Samsung / Google)

Form factors (Tag / Card / Bike mount)

FLAGSHIP · ST-2021

SKYTAG I — the original

Rechargeable Bluetooth item finder. iPhone & iPad via Apple’s Find My app.

SKYTAG I ST-2021 - IPX6 waterproof Bluetooth tracker with integrated keychain loop

Model · ST-2021

BLE chip · Nordic nRF52833
Signal range · 30–50 m
Battery · Rechargeable 60 mAh lithium
Battery life · Up to 3 months per charge
Buzzer · 60–100 dB built-in
Sensor · 3-axis accelerometer
Waterproof · IP65
Compatibility · iOS 14.5+, iPadOS 14.5+

FLAGSHIP · ST-2305

SKYTAG II — improved battery & waterproofing

Replaceable coin cell. Upgraded IP67 housing. Apple Find My native pairing.

Model · ST-2305

Size · 45 × 34.8 × 9.8 mm · 12 g
BLE chip · RealMega
Signal range · 30–50 m
Battery · Button cell CR2032
Battery life · Up to 1 year
Buzzer · 60–100 dB built-in
Sensor · 3-axis accelerometer
Waterproof · IP67
Compatibility · iOS 14.5+, iPadOS 14.5+, Smart Galaxy Tag (optional)

WALLET FORM · ST-2303

SKYTAG Card — slim, fits in any wallet

Credit-card form factor. Apple Find My and Samsung SmartTag variants available.

Model · ST-2303

Form factor · Card / wallet / passport sleeve
Variant · Apple Find My (ST-2303) · Samsung SmartTag (ST-2303-S)
Variant · Apple + Google Find Hub dual-mode (ST-2303 dual)
Battery · Rechargeable (wireless charging cold-press variant)
Compatibility · iOS 14.5+ (Apple variants) · Galaxy SmartThings (Samsung variants)

ROUND FORM · ST-2304

SKYTAG Coin — flat disc, drop-in replaceable

45 mm disc. CR2032 coin cell. Apple Find My pairing.

Model · ST-2304

Size · 45 × 45 × 7 mm · 12 g
BLE chip · Realmega IC RM1205
Signal range · 30–50 m
Battery · Button cell CR2032
Battery life · Up to 1 year
Buzzer · 60–100 dB built-in
Sensor · 3-axis accelerometer
Waterproof · IP65
Compatibility · iOS 14.5+, iPadOS 14.5+

DUAL-MODE · ST-2307

SKYTAG Button — Apple & Google in one device

User-replaceable CR2032. Pairs with Apple’s Find My network and Google’s Find Hub on the same hardware.

Model · ST-2307 (Apple + Google Find Hub)

Size · 31.9 × 31.9 × 8 mm · 6.9 g
BLE chip · Realmega IC RM1230
Signal range · 40–60 m
Battery · User-replaceable CR2032
Battery life · Around 12 months
Buzzer · 60–100 dB built-in
Sensor · 3-axis accelerometer
Water · Water resistant
Compatibility · iOS 14.5+ (Apple Find My) · Android 9.0+ (Google Find Hub)

VEHICLE MOUNT · ST-2403

Biketrak Bar — handlebar-mounted tracker

Replacement AAA cell · 2-year battery life · aluminium + silicone housing. Apple Find My.

Model · ST-2403

Mount · Cap φ21 mm · main part φ16.6 mm · 22 g
Material · PC + aluminium alloy + silicone
BLE chip · Realmega IC RM1205
Signal range · 30–50 m
Battery · Replaceable AAA (1.2V 1100 mAh)
Battery life · Up to 2 years
Buzzer · 60–100 dB built-in
Sensor · Accelerometer
Waterproof · IP65
Compatibility · iOS 14.5+, iPadOS 14.5+

OTHER VARIANTS

More SKYTAG variants in production

Samsung SmartTag network and bike-mount variants alongside the Apple Find My line.

Skytag II (Samsung)

ST-2201-S

Samsung SmartTag variant of the second-generation SKYTAG.

Skytag Button (Samsung)

ST-2307-S

Blue-finish Samsung SmartTag variant of the dual-mode button.

Bike Trak (cup holder)

ST-2301

Bicycle cup-holder-mounted variant. Same Apple Find My firmware as ST-2403.

OEM / private label enquiries

The SKYTAG SKUs above are also available under your brand — Apple MFi, Samsung SmartTag and Google Find Hub programmes all open for OEM partners.

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