Bluetooth Earhook Headset for Calls and All-Day Comfort
The S103 is an open-ear Bluetooth headset that hangs over the ear, so calls never mean a bud pushed into your canal. Wear it on the left or right side, switch in seconds, and keep your ears open on the road. It pairs with iPhone and Samsung over Bluetooth 4.1 with a 10 m range.
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The S103 is an open-ear Bluetooth headset that hangs over the ear, so calls never mean a bud pushed into your canal. Wear it on the left or right side, switch in seconds, and keep your ears open on the road. It pairs with iPhone and Samsung over Bluetooth 4.1 with a 10 m range.
Lightweight, painless Bluetooth earhook headset that stays comfortable all day and works on iPhone and Samsung
- bulky in-ear buds that cause discomfort
- losing earbuds during calls
- needing to switch ears for comfort
- unstable signal when moving around
Hands-free calls with nothing in your ear
The S103 hooks over your ear with a boom mic, so the bud never goes in your ear canal. Take calls through a long commute, a drive or a jog, then flip the hook to the other side in seconds when one ear starts to feel tired.
A hook that leaves your ear open

Open ear, nothing jammed in
The hook rests over the ear, so the bud never enters the canal. Long calls stop turning into sore ears, and you still hear the street, the traffic and the train announcements around you.

Swap ears in seconds
The body is built to be worn on either ear. When your left ear is tired, flip the hook over to the right and keep the call going. No re-pairing and no tiny parts to fiddle with.

Two devices, one headset
One drag connects it to two devices, so your phone and a second device can share the same headset. Bluetooth 4.1 with a 10 meter barrier-free range keeps the link steady while you walk around.
The figures you check before you buy
- 10 mBarrier-free Bluetooth transmission
- 4.1Bluetooth standard
- 2Devices connected at once
- 3Racing red, matte black, pearl white
Pair it and take your first call
- 1Charge via the bottom tip
Plug into the charging port on the bottom tip. Check the battery level display before the first pairing.
- 2Pair with your phone
Turn on Bluetooth on your iPhone or Samsung and select the S103 from the list. Bluetooth 4.1 links quickly.
- 3Choose your ear
Place the hook on the ear that feels most secure. The body works on either side, so the choice is yours.
- 4Adjust the boom
Angle the mic boom toward your mouth, then make a test call before you leave the house.
From a sore ear to an open one

The bud that keeps slipping
You push the bud back in for the third time on the way to the office. By the twentieth minute of the call, the ear is sore and the sound keeps cutting in and out. Lose one bud on the train or in the car and the call is gone, or you are fumbling for it with one hand on the wheel.

An ear that stays open
The S103 sits on the outside of your ear. Nothing goes into the canal, so there is no pressure to manage. The boom mic swings toward your mouth, the body is light plastic, and the hook works on either side. When one ear gets tired, you move the hook and keep talking.
Earhook versus earbuds, side by side
| S103 earhook | In-ear earbuds | |
|---|---|---|
| Sits outside the ear canal | Yes | No |
| Switch between left and right ear | Yes, in seconds | No, fixed fit |
| Dual-device pairing | Yes | Depends on model |
| Boom mic near the mouth | Yes | No |
Characteristics
Reviews
Questions and answers
The hook sits over the top of the ear rather than inside it, and you can adjust the curve so it holds during a jog or a quick head turn. Pick the ear that feels most secure, then test a short run before a long one.
Yes, it connects to iPhone and Samsung devices over Bluetooth 4.1. One drag connects two devices, so your phone and a second device can share the headset.
Yes. The body is wearable on either ear, so you move the hook to the other side and keep the existing pairing. It takes seconds, which is the whole point when one ear is tired.
The boom mic sits close to your mouth, which helps it pick up your voice over road noise. Keep the boom aimed at your mouth and the call stays clear. On very windy days, expect some wind noise outdoors.
If you lose buds or your ear aches after long calls, the cost of a replacement pair adds up quickly. The S103 is built from glossy plastic with a light body and a battery level display, so you know when to charge it before a drive.
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