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Tiny black single-ear Bluetooth earpiece with ear hook and Type-C charging case

No Sew

No Sew Kendir k1 Single-Ear Bluetooth Headphone 8.5 g 15 m 5.0 8 h

SKU CH-PMR8-SHCD4

Single-ear wireless headset weighing 8.5 g with 15 m range, 8 h operating time and 1.48 h charge time

  • Headphone styleIn Ear
  • Impedance28 ohms
  • Power supplyLithium polymer, lithium ion, true
  • ConnectionType C
  • Wearing styleSingle Ear
  • Cord lengthEar Cushions
  • 5 g earpiece relieves ear pressure for all-day comfort
  • Stable wireless audio up to 15 m from your device
  • 8-hour battery life keeps calls and music going through a full workday
  • Fast 1.48-hour recharge restores full power quickly
  • Type-C charging port fits modern cables and laptops

Ultralight Single-Ear Headset

The Kendir K1 is a single-ear Bluetooth headset weighing 8.5 grams. It is designed for hands-free calls and audio playback while keeping one ear open to surroundings. The in-ear form factor includes an ear hook for secure fit during extended use. A charging case is supplied for storage and power.

Suits Mobile Professionals And Active Users

This headset suits professionals who take frequent calls while driving or working at a desk and need to stay aware of ambient sound. It also fits runners or gym users who prefer a single bud that stays in place. Buyers who want stereo music immersion or dual-ear noise isolation should look at a different form factor.

8.5 Gram Weight And 15 Metre Range

At 8.5 grams the earpiece adds negligible pressure on the ear for all-day comfort. The wireless link remains stable up to 15 metres from the paired device, allowing freedom of movement around a workspace or room. These two figures together determine whether the device matches the intended use case.

How it compares

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

Price $22.99
Cheaper than about 55% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameKendir
Model nameKendir-k1, k1
Part numberk1
Product typeIn-Ear
Product colorBlack
Performance
Supported distance15 m
Audio & video
Headphone styleIn Ear
Impedance28 ohms
Wearing styleSingle Ear
Noise cancellationSound isolation
Mic impedance~2K ohm
Connectivity
Wireless technologyBluetooth
Ports & slots
ConnectionType C
Power
Power supplyLithium polymer, lithium ion, true
Battery pack8 h
Run time8 h
Charging time1.48 h
Size & build
Cord lengthEar Cushions
Product weight8.5 g
Compatibility
Compatible withPC USB
Supported platformsPC USB
In the box
In the boxType C Cable, Protective Case, Ear Cushions, Ear Hook

Questions about this item

What device do I need to charge the headset via its Type-C connector?

Any USB power source with a Type-C cable — phone charger, laptop port, or power bank — will charge the 8.5 g earpiece in about 1.48 hours.

Can I stay connected while moving around the house with my phone in another room?

Yes, the wireless link holds up to 15 metres so you can walk between rooms without dropping the call.

How do I know the headset is paired and ready for calls?

After pairing, the single earpiece will announce the connection and the microphone will pick up your voice clearly for hands-free conversations.

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