We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White in-ear earbuds with compact charging case

TOZO A1 Wireless Earbuds Bluetooth 5.3 White

SKU CH-5A2Q-1GRVA

Lightweight in-ear buds with Bluetooth 5.3, 7-hour battery per charge, 32-hour case total, IPX5 splash resistance, and 32 EQ presets via app

  • Driver size40 mm
  • Frequency range5 Hz-16 kHz
  • Headphone styleIn Ear
  • Impedance80 ohms
  • Power supplyBattery, lithium metal, lr44, true
  • Connection3.5 mm
  • Ultra-light 3.7 g earbuds stay comfortable all day
  • Bluetooth 5.3 gives fast pairing and a stable 32.81 ft link
  • 7 hours playtime per charge, 32 hours total with the case
  • AI-enhanced ENC microphones cut background noise for clear calls
  • 32 EQ presets in the TOZO app let you tune sound your way

TOZO A1 wireless earbuds for small ears

The TOZO A1 wireless earbuds use Bluetooth 5.3 for stable pairing and feature an ultra-lightweight in-ear design at 3.7 g per bud, built for small ears and all-day comfort. TOZO OrigX acoustic tuning and a high-elastic polymer diaphragm deliver immersive stereo sound with deep bass and clear vocals. AI-enhanced ENC microphones with 102 dB signal-to-noise ratio reduce background noise during calls.

Battery life and passive noise isolation

Each charge provides up to 7 hours of playtime and the compact case extends total listening to 32 hours. LED indicators on the case show remaining power at a glance. Passive noise isolation blocks ambient sound without active circuitry, while Bluetooth 5.3 maintains a reliable link up to 32.81 ft during normal indoor use.

Upgrade from basic earbuds or wired sets

The jump is worth it for listeners who want app-based EQ customisation with 32 presets, touch controls for music and voice assistants, and a secure fit that stays in place during workouts. Buyers needing active noise cancellation, multipoint Bluetooth, or longer single-charge endurance should look elsewhere.

How it compares

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

Price $17.99
Cheaper than about 65% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand namePHILIPS
Product lineClassic Series
Model nameWFL900/H
Part numberA1
Product typeOn-Ear
Product colorWhite
Performance
Supported distance32.81 ft (10 m)
Audio & video
Driver size40 mm
Frequency range5 Hz-16 kHz
Headphone styleIn Ear
Impedance80 ohms
Wearing styleEarbud
Noise cancellationPassive
Mic signal-to-noise ratio102 decibels
Mic sensitivity102 decibels
Connectivity
Wireless technologyBluetooth
Ports & slots
Connection3.5 mm
Power
Power supplyBattery, lithium metal, lr44, true
Size & build
Cord length5.1 ft - 7.9 ft
Compatibility
Compatible withUniversal
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)
More details
League or teamNewbee

Questions about this item

How do I pair the TOZO A1 earbuds with my phone using Bluetooth 5.3?

Open the charging case and the earbuds enter pairing mode automatically. Select "TOZO A1" in your phone's Bluetooth menu to connect.

When will I need to replace the ear tips on these earbuds?

Replace the ear tips when they lose elasticity, show tears, or no longer seal securely in your ear canal.

At what range does the Bluetooth 5.3 connection start to drop out?

The connection remains stable up to 32.81 ft; beyond that distance dropouts become likely.

More in Earbuds & Over-Ear Headphones

Similar items