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Black in-ear wireless earbuds with compact charging case

TOZO A1 Wireless Earbuds Bluetooth 5.3 Black

SKU CH-KH6F-SSWJF

Ultra-light in-ear headphones with Bluetooth 5.3, 7-hour battery and 32 custom EQ presets

  • TypeIn-Ear
  • ColorBlack
  • Driver Unit6 millimeters
  • Frequency Response20 hertz
  • THDIn Ear
  • Input Impedance16 ohms
  • Feather-light 3.7 g buds stay comfortable all day
  • Bluetooth 5.3 gives fast pairing and stable wireless
  • Up to 7 hours playtime, 32 hours with the case
  • TOZO OrigX tuning delivers clear vocals and balanced sound
  • AI-enhanced ENC microphones cut background noise on calls

Ultra-Lightweight In-Ear Buds

Each earbud weighs 3.7 g and uses an ergonomic in-ear shape made for small ears. The compact form stays secure during workouts and long days without causing fatigue. Bluetooth 5.3 gives fast pairing and a stable link as you move around home or office. Touch controls handle music, calls and voice assistants with simple taps.

Compact Case with LED Status Lights

The charging case fits easily in pockets or bags for daily carry. LED indicators show remaining power at a glance so you know when to recharge. Wireless connection removes cable snags and the single-ear coupling lets you use one bud while staying aware of surroundings. The 6 mm driver unit and 16 ohm impedance deliver consistent output for everyday listening.

Upgrade from Basic Earbuds

Replaces older wireless buds that lack Bluetooth 5.3 stability or app-based EQ control. The 32 EQ presets in the TOZO app let you tune bass, vocals or balanced sound without guesswork. AI-enhanced ENC microphones cut background noise for clearer calls in traffic or open offices. Not suited for buyers who want active noise cancellation or audiophile-grade codec support.

Highlights

  • Feather-light 3.7 g buds stay comfortable all day
  • Bluetooth 5.3 gives fast pairing and stable wireless
  • Up to 7 hours playtime, 32 hours with the case
  • TOZO OrigX tuning delivers clear vocals and balanced sound
  • AI-enhanced ENC microphones cut background noise on calls

Specifications

BrandTOZO
Series1
ModelTOZO A1, A1
Part NumberA1
TypeIn-Ear
ColorBlack
Driver Unit6 millimeters
Frequency Response20 hertz
THDIn Ear
Input Impedance16 ohms
Signal to Noise Ratio(SNR)102 decibels
Power Supplybattery, lithium_metal, lr44, true
Sensitivity102 decibels
ConnectorWireless
Ear CouplingSingle Ear
Cord LengthEartip
Weight35.1 grams
Noise Cancellingsound_isolation
Wireless TypeBluetooth
Battery7 hours
Operating Time7 hours
Charge Time2 hours, 10 minutes
Distance12 meters
Contains Embedded Batterybattery
Microphone Impedance16 ohm
Microphone Frequency Response20 hertz
Microphone Signal to Noise Ratio(SNR)102 decibels
Microphone Sensitivity102 decibels
CompatibilityWireless
Featuressound_isolation, 5.3, 7 hours, Charge, APP / Smart Touch Control / Volume Control, application, Wireless, In Ear, dynamic_driver, 16 ohm, 12 meters, TOZO A1 Mini Wireless Earbuds
Windows VistaCertified for Windows Vista
Package ContentsTOZO A1 Mini Wireless Earbuds, Charging Case, Eartip, USB-C (A to C) cable (20cm)

Questions about this item

What does Bluetooth 5.3 mean for daily use?

Bluetooth 5.3 provides fast pairing, a stable wireless link and fewer dropouts while moving around the home or office.

How much does each earbud weigh and will it fit small ears?

Each earbud weighs 3.7 g and uses a compact, ergonomic in-ear design made especially for small ears.

How do I pair the earbuds for the first time?

Open the charging case and the earbuds enter pairing mode automatically; select them from your device's Bluetooth menu.

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