Alpha & Delta Fit True Wireless Earphone
- Calculated at Checkout
Bluetooth 5.0- Unbreakable Bluetooth signal stability
Premium Matte Finishing
Ergonomic Design- Prevents earphones from falling out easily and enhances isolation
Seamless Transition from Mono Mode to Dual Audio- You can use the earphones in mono mode. To transit into dual mode, simply take out the other earbuds.
Pickup phone call/reject call- Press the MF button Once
Play/ Pause- Press the MF button Once
Forward/ Backward- Long press on the right earbud until you hear a beep sound to skip to the next track/ Long press on the left earbud until you hear a beep sound to go back to the previous track
Siri Function- Double click on either side of the earbuds to activate Siri/ Google Assistant
Bluetooth Chipset: Bluetooth 5.0
Battery capacity: 55 mah
Charging box capacity: 400 mah
Bluetooth range: 10m
Music playback time: 4-5hours (dual mode)
5-6 hours (single mode)
Talking time: 6 hours
Charging port: Micro USB Type B
Sensitivity: 97 +/- 3dB
Charging Volt: 5.0 V
Working Volt: 3.7V
Microphone sensitivity: 42 +/- 3dB
Build in microphone: Yes
3 pairs of silicon tips
1 USB charging cable
I got these on promo sale, along with the complimentary wireless adapter that I haven't used yet, and overall the earbuds got a build and sound quality that I can't complain about.
I primarily use these for listening music when i'm commuting or catching up on podcasts whenever I'm doing chores around the house. Using the bigger tip that they come with, it fits nicely into my ear, and i don't really have a fear of these slipping out.
I've tried taking calls on these, but it's practically impossible, as the person on the line couldn't understand what i was saying. They said I sounded faint, and whatever else I was doing at the moment was too loud for them to understand me.
The bluetooth connectivity is a bit wanting, since it will cut out if there's a single wall between the earbuds and the phone. But if you don't need anything fancy, this is the pair to go with (given that you can also get them on sale?).
The fit is comfortable enough to use them for more than an hour or two. And they are incredibly light.
Great piece of engineering. Cannot match any studio monitor headset but for the price and ease of use those are just excellent.
Alpha&Delta Fit are realy fit - they're very comfy in my ears. Eartips could be better, but for start it's ok.
Small charging station and good battery life (over 4h on one charge).
Great BT connection stabillity. You need 10m and several walls to cut off the signal.
Sound? It's decent - warm, bassy, with slight emphasis on vocals. I would be happier if A&D Fit were less dark, but most people can live with it. Lack of better BT codecs.
For promo price, very nice TWS earphones. For full price? You can take them if you don't expect great sound quality.