Why control a couples vibrator from an app? A phone gives finer control than a handful of buttons. With TIANI Harmony, the single button on the toy reaches four preset settings. Connect it to the LELO app over Bluetooth and the choice widens to ten, and you can set things up before you start instead of fumbling partway through. There is also no separate remote to keep track of or feed with batteries. The phone you already have beside the bed does the job.
LELO TIANI Harmony: two motors, one app
TIANI Harmony is LELO's app-connected vibrator for couples. Two motors work in unison: the smooth tail is inserted into the vagina, where both partners feel it during sex, and the external arm vibrates against the clitoris. It has four pleasure settings by default, and the LELO app extends that to ten.
At 48 g it is noticeably lighter than the remote-controlled TIANI DUO, which has the same dimensions. TIANI Harmony is fully waterproof, charges by USB in two hours, gives up to two hours of use and holds its charge on standby for up to 90 days.
Best for: Couples who would sooner use a phone than a separate remote, and who want vibration on both arms. The tail is worn inside the vagina during penetrative sex while the external arm stays on the clitoris.
At a glance: App controlled · 2 motors · Up to 10 settings · 100% waterproof · USB rechargeable
Key features
| App control |
Pairs with the LELO app over Bluetooth to set up and change vibrations. |
| Two motors |
One in each arm, giving vibration inside and out at once. |
| Up to 10 settings |
Four on the button, ten once the app is connected. |
| One-button operation |
Works without a phone too, using the button on the body. |
| Fully waterproof |
Suitable for the bath and shower. |
| Extra-soft silicone |
Silky silicone over a light 48 g body. |
| USB rechargeable |
Two hours on the cord gives up to two hours of use. |
Specifications
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Materials: PC+ABS plastic, body-safe silicone
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Size: 1.8 x 1.2 x 3.5 in
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Weight: 1.69 oz
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Motors: 2 (208 Hz and 161 Hz)
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Settings: 4 on the device, up to 10 with the LELO app
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Battery: Li-Ion 200 mAh 3.7 V
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Charge time: 2 hours
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Run time: Up to 2 hours
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Standby: Up to 90 days
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Controls: 1 button, LELO app (Bluetooth)
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Auto switch-off: After 20 minutes
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Waterproof: 100% waterproof
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Color: Aqua
In the box
- TIANI Harmony
- USB charging cord
- Satin storage pouch
- Detailed instruction manual
How to use
Charge TIANI Harmony for two hours with the USB cord. Install the LELO app and pair the vibrator over Bluetooth if you want the full ten settings. Put water-based lubricant on the tail, insert it into the vagina, and lay the external arm over the clitoris. Press the button on the body to switch on and move through the four default settings, or choose from the app. Your partner then enters next to the tail. Keep the phone within reach so either of you can change the setting.
Care
- Use a water-based lubricant. Avoid silicone lubricant on a silicone toy.
- Wash before and after use with warm water and mild soap or a toy cleaner, and dry it well.
- Do not boil it or put it in a dishwasher, since it has motors and a battery inside.
- Recharge with the supplied USB cord for two hours.
- Store in the satin pouch. It holds a charge on standby for up to 90 days.
More on materials in our material safety guide.
Frequently asked questions
What is the difference between TIANI Harmony and TIANI DUO?
Both are two-motor couples vibrators of the same size. TIANI Harmony is controlled by the LELO app and offers up to ten settings. TIANI DUO uses a wireless SenseMotion remote with eight settings and is heavier, at 80 g against 48 g.
Does it come with a remote?
No. The box holds the vibrator, a USB charging cord, a storage pouch and paperwork. Control is by the button on the body or by the LELO app on your phone.
Can I use it without the app?
Yes. The button on the body turns it on and steps through four default settings, so a phone is optional. Connecting the LELO app raises the number of settings to ten.
Is TIANI Harmony waterproof?
Yes. LELO describes it as fully waterproof and suitable for the bath and shower. Rinse it after each use and dry it completely before you connect the USB charging cord.
How does it differ from TIANI 3?
TIANI 3 has a SenseMotion remote, eight settings and one listed motor frequency. TIANI Harmony has two motors, app control and up to ten settings, with no remote in the box.
Stay in sync
Add the LELO TIANI Harmony App-Controlled Couples Vibrator to your cart for plain packaging, privacy-safe billing and a mystery gift in every order.
For adult use only. Read the instruction manual before first use. Specifications are the manufacturer's.
