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
Black in-ear wireless earbuds in charging case

No Sew

No Sew SPACE NC01T TW991 PRO Wireless Earbuds accessory

SKU CH-XWBW-KJ8ZK

In-ear wireless earbuds with 6-mic ENC, dual-device connection, IPX5 rating and 30-hour battery life

  • TypeIn-Ear
  • ColorBlack
  • Driver Unit12 millimeters
  • Frequency Response5Hz-20KHz
  • THDIn Ear
  • Input Impedance32 ohms
  • Open the case and connect instantly with no complicated setup
  • Pair phone and laptop simultaneously and switch between them without reconnecting
  • Six microphones with ENC and wind-noise reduction keep calls clear in noisy places
  • Stable Bluetooth pairing stays reliable at home, in the office or on the move
  • Lightweight 43.88 g design gives up to 30 hours total playtime for all-day use

True wireless earbuds for daily commuters

The havit SPACE NC01T TW991 PRO are in-ear true wireless earbuds built for people who want simple audio and calls throughout a workday. They weigh 43.88 grams and use 12 millimetre drivers with a 5Hz-20KHz frequency response. Bluetooth connectivity removes cables and the IPX5 rating protects against sweat and rain.

Dual-device pairing fits a phone-and-laptop workflow

Multipoint Bluetooth lets the earbuds stay connected to two sources at once so you can move from a mobile call to a laptop meeting without repairing. Six microphones with ENC and wind-noise reduction keep speech clear in open-plan offices or outdoors. The charging case uses a Type-C cable and stores enough energy for 30 hours total playtime.

Upgrade from single-connection buds or wired sets

If your current earbuds require manual switching or lack noise-cancelling microphones, the NC01T adds multipoint convenience and 114 decibel sensitivity for louder, cleaner output. Buyers who need on-ear controls, wireless charging or a dedicated app for EQ will not find those features here.

Highlights

  • Open the case and connect instantly with no complicated setup
  • Pair phone and laptop simultaneously and switch between them without reconnecting
  • Six microphones with ENC and wind-noise reduction keep calls clear in noisy places
  • Stable Bluetooth pairing stays reliable at home, in the office or on the move
  • Lightweight 43.88 g design gives up to 30 hours total playtime for all-day use

Specifications

Brandhavit
ModelSPACE NC01T, TW991 PRO
Part NumberTW991 PRO
TypeIn-Ear
ColorBlack
Driver Unit12 millimeters
Frequency Response5Hz-20KHz
THDIn Ear
Input Impedance32 ohms
Signal to Noise Ratio(SNR)114 decibels
Power Supplybattery, true
Sensitivity114 decibels
ConnectorNo Jack
Ear CouplingSingle Ear
Cord LengthCharging Case,Type C Charging Cable
Weight43.88 grams
Wireless TypeBluetooth
Battery30 hours
Operating Time30 hours
Charge Time2 hours, 1.5 hours
Distance15 meters
Contains Embedded Batterybattery
Microphone Impedance~3K ohm
Microphone Frequency Response20Hz-20KHz
Microphone Signal to Noise Ratio(SNR)114 decibels
Microphone Sensitivity114 decibels
Features6, 30 hours, Detachable, App Control, Touch Control, Wireless, In Ear, dynamic_driver, 32 ohm, 15 meters, User Manual
Package ContentsUser Manual, Wireless Earbuds(L&R), Charging Case,Type C Charging Cable, Eartip(S/M/L)

Questions about this item

How long can the earbuds run before the battery becomes the limiting factor during continuous use?

The earbuds provide up to 7 hours per charge and 30 hours total with the charging case before needing to recharge.

Do the earbuds get hot or noisy when used for long calls throughout the day?

The lightweight 43.88‑gram design with soft ear tips stays comfortable and produces no audible noise during all‑day use.

What does the buyer need to supply to charge the case and use the earbuds?

A USB‑C power source and a Bluetooth‑enabled phone or laptop are required for charging and pairing.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.