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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

  • Driver size6 mm
  • Frequency range20 Hz
  • Headphone styleIn Ear
  • Impedance16 ohms
  • Signal-to-noise ratio102 decibels
  • Power supplyBattery, lithium metal, lr44, true
  • 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.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $25.99
Typical for this category: the median of 7,078 items is $25.99.

Specifications

Product
Brand nameTOZO
Product line1
Model nameTOZO A1, A1
Part numberA1
Product typeIn-Ear
Product colorBlack
Performance
Supported distance12 m
Audio & video
Driver size6 mm
Frequency range20 Hz
Headphone styleIn Ear
Impedance16 ohms
Signal-to-noise ratio102 decibels
Audio sensitivity102 decibels
Wearing styleSingle Ear
Noise cancellationSound isolation
Mic impedance16 ohm
Mic frequency response20 Hz
Mic signal-to-noise ratio102 decibels
Mic sensitivity102 decibels
Connectivity
Wireless technologyBluetooth
Ports & slots
ConnectionWireless
Power
Power supplyBattery, lithium metal, lr44, true
Battery pack7 h
Run time7 h
Charging time2 h, 10 minutes
Built-in batteryBattery
Size & build
Cord lengthEartip
Product weight35.1 g
Compatibility
Compatible withWireless
Supported platformsCertified for Windows Vista
In the box
In the boxTOZO A1 Mini Wireless Earbuds, Charging Case, Eartip, USB-C (A to C) cable (20 cm)

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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