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Black true wireless earbuds in a compact charging case

Techsmarter

Techsmarter Bluetooth headset IPX5 2600mAh case 40h Black

SKU CH-BHWK-0KJBD

True wireless earbuds with IPX5 waterproofing, Bluetooth 5.0, touch controls and a 2600mAh charging case delivering 40 hours total playtime

  • Wearing styleIn the Ear
  • Product colorBlack
  • Product typeBluetooth Headset
  • True Wireless Stereo sound via Bluetooth 5.0
  • IPX5 waterproof rating repels sweat and rain
  • Smart touch control manages music and calls
  • 2600 mAh case charges earbuds 12 times
  • Case doubles as power bank for phone

True Wireless Stereo Headphones

Techsmarter wireless earbuds use Bluetooth 5.0 with HD rendering for 3D HiFi stereo sound. The in-ear design blocks surrounding noise and wind during running or cycling. Touch controls handle playback, calls and voice assistants without touching the phone. An app-enabled feature set supports Android and iOS devices.

Suited for active users needing long battery life

The 2600mAh charging case delivers up to 40 hours total playtime and recharges the earbuds 12 times. It doubles as a power bank for emergency phone charging. Buyers who want over-ear comfort or dedicated active noise cancellation should look at something else.

Sustained performance across a full day

Each charge gives 3 hours of listening, extending to 36 hours with the case. The 28-gram case stays light for all-day carry. Bluetooth 5.0 maintains stable transmission during extended workouts. Microphones provide clear stereo calls throughout the session.

How it compares

Measured against everything we stock in Bluetooth Earbuds & Headsets, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 78% of the 870 comparable items (median $30.99).

Specifications

Product
Model nameFamily 1 Year
Product colorBlack
Product typeBluetooth Headset
Audio & video
Noise cancellationYes
Wearing styleIn the Ear
Software
App supportYes

Questions about this item

Does my phone need Bluetooth 5.0 for the earbuds to pair?

The earbuds use Bluetooth 5.0 but will connect with earlier Bluetooth versions on Android and iOS devices.

Can I still use the 2600mAh charging case as a power bank if my phone charges over an older USB port?

Yes, the case supplies power through its USB output regardless of the phone's charging standard.

How do I confirm the IPX5 waterproof rating is protecting the earbuds during a workout?

The sealed shell and nano-coating repel sweat and rain; no indicator light shows the rating, but the earbuds continue playing after exposure.

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