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Pair of dark black in-ear wireless earbuds with compact charging case

TOZO E1 Wireless Earbuds Bluetooth 5.3 Dark Black

SKU CH-406G-56DSD

In-ear wireless headphones with Bluetooth 5.3, 6 mm drivers and 30 hours of battery life

  • TypeIn-Ear
  • ColorDark Black
  • Driver Unit6 millimeters
  • Frequency Response5Hz-20KHz
  • THDIn Ear
  • Input Impedance16 ohms
  • Clear calls from 112 dB sensitivity and 6 mm drivers
  • All-day comfort at 3.9 g per bud with ergonomic fit
  • 60 hours total playtime via 8.5-hour buds and USB-C case
  • Custom EQ and sharing through TOZO app
  • Stable Bluetooth 5.3 pairing for drop-free listening

TOZO E1 Wireless Earbuds Bluetooth 5.3

The TOZO E1 are lightweight in-ear wireless earbuds built for everyday listening and calls. Each bud weighs 3.9 g and uses a 6 mm driver with a 5 Hz to 20 kHz frequency response. Bluetooth 5.3 provides fast pairing and a stable connection. Sound isolation and call noise cancellation reduce background noise for clearer voice pickup.

Upgrade from older wireless buds

Moving to Bluetooth 5.3 from an earlier version cuts dropout risk and speeds reconnection. The 6 mm drivers and 112 dB sensitivity deliver louder, cleaner output than many basic models. If your current earbuds feel heavy after an hour, the 3.9 g per bud design removes that fatigue. Buyers who want active noise cancellation or multipoint pairing will not find those features here.

8.5 hours per charge 60 hours total

A single charge gives 8.5 hours of continuous play; the case extends that to 60 hours, enough for roughly 900 songs. The 40 mAh bud batteries and USB-C case recharge quickly from common phone chargers. Three-colour LEDs show remaining case power at a glance. Heavy bass enthusiasts or users needing all-day ANC will hit the limits of this passive-isolation design.

Highlights

  • Clear calls from 112 dB sensitivity and 6 mm drivers
  • All-day comfort at 3.9 g per bud with ergonomic fit
  • 60 hours total playtime via 8.5-hour buds and USB-C case
  • Custom EQ and sharing through TOZO app
  • Stable Bluetooth 5.3 pairing for drop-free listening

Specifications

BrandTOZO
Series1
ModelE1, T11173, E1000
Part NumberE1000
TypeIn-Ear
ColorDark Black
Driver Unit6 millimeters
Frequency Response5Hz-20KHz
THDIn Ear
Input Impedance16 ohms
Signal to Noise Ratio(SNR)112 decibels
Power Supplybattery, lithium_metal, lithium_polymer, true
Sensitivity112 decibels
ConnectorWireless
Ear CouplingSingle Ear
Cord LengthEartip
Weight0.14 pounds
Noise Cancellingsound_isolation
Wireless TypeBluetooth
Battery30 hours
Operating Time30 hours
Charge Time1.5 hours
Distance12 meters
Contains Embedded Batterybattery
Microphone Impedance16 ohm
Microphone Frequency Response20Hz-20KHz
Microphone Signal to Noise Ratio(SNR)112 decibels
Microphone Sensitivity112 decibels
Featuressound_isolation, 5.3, 30 hours, Charge, Touch Control, touch, Wireless, In Ear, dynamic_driver, 16 ohm, 12 meters, TOZO E1 Wireless Earbuds
Package ContentsTOZO E1 Wireless Earbuds, Charging Case, Eartip, USB A to USB C Charging Cable

Questions about this item

How small is the charging case for the TOZO E1 earbuds?

The charging case is 30 percent lighter and 15 percent smaller in volume than the previous design, making it ultra-portable for on-the-go use.

What is the correct way to pair the TOZO E1 earbuds using Bluetooth 5.3?

Open the charging case lid to activate fast pairing mode, then select TOZO E1 from your device's Bluetooth menu; the common mistake is pressing the earbud touch controls instead of simply opening the case.

How long will the earbud and case batteries last before they need replacement?

Each earbud provides 8.5 hours of playtime per charge, and the case extends total listening time to 60 hours; lithium-polymer cells typically degrade after several hundred charge cycles.

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