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TW401 True Wireless Earbuds
TW401 True Wireless Earbuds
TW401 True Wireless Earbuds
TW401 True Wireless Earbuds
TW401 True Wireless Earbuds
TW401 True Wireless Earbuds

Strauss & Wagner

TW401 True Wireless Earbuds

Regular price $59.95
Unit price  per 

Please note that currently we are unable to ship internationally. If you would like your order shipped outside the USA, please use one of our authorized dealers.

SW-TW401 True Wireless Earphones or Earbuds offer freedom from wires as it immerses you in rich, deep sound made better with noise isolation and a secure, comfortable fit.

In The Box

1 x Bluetooth Earphones
1 x USB Charging Cable
1 x User Manual [download as PDF]
3 Pairs of ear tips

Bluetooth Realtek, 5.0
Profile Support HSP1.2, HFP1.6, A2DP1.3, AVRCP1.6
Standby time about 120 hours
Talk Time 3hrs/charge
Music Play Time 3-4hrs/charge (@ 80% Volume)
Case Charging Capacity 3x charge
Charging Time ~1hr
Transmission Distance ~32ft (10m)
Frequency Response 20Hz-20kHz
Impedance 16Ω ± 15%
TYP Sensitivity -90dbm
Driver 6mm
Charging input 500mAh/5V
Headphone Battery 40mAh/3.7V
Charging Battery 300mAh/3.7V
Frequency Range 2.402 G - 2.480 G
Ambient Temperature +14/+122°F (-10/+50°C)
Warranty 1 year


Make sure the tiny piece of plastic on the yellow contacts on both earbuds is removed before trying to charge them

If you're having issues syncing

1) Try disconnecting the Bluetooth and reconnecting again

2) Make sure the charging case has enough power to charge both earbuds

3) Make sure the charging pin is cleaned with alcohol

4) Make sure the golden connect port and the golden charge pin is clean

If that doesn't help, please contact


MajorHiFi [GOLD AWARD]- "The Strauss and Wagner SW-TW401 offers plenty of value. The sound quality shames most other earphones at this price, and it’s built like a tank. Furthermore, the slim fit means you can easily forget you’re wearing them once the music starts playing." [Read More]


Headphone Dungeon - "The TW401 is a solid all-around earbud, and it’s got a few strong points that put it ahead of the competition in this price range. The fit and build of both the buds and the case is practical, sleek and comfortable." [Read More]