Got my Lypertek Tevis for an hour ago. Just unpacked and connected them.
These got almost everything. AptX, AAC, BT5.0, 10 hours battery, ipx7, usb-c, volume control, siri/google assistant etc.. Even came with a free gift, a set of Flexifit foam tips.
First impressions are impressive.
Very detailed and clear sounding (without being harsh at all), balanced as announced but with enough bass (not for bassheads maybe?).
EDIT: With the right eartips, I can recommend it to bassheads too With the Spinfit CP-100, Symbio by Mandarines and Comply T-200 there are plenty bass!
Soundstage and stereo imaging sounds great for a TWS.
Good fit (sticks out longer than the Anbes (as every TWS), but on par with the QCY T2C).
Connectivity is as great as other BT5.0 TWS. Walking around all corners of my apartment without dropouts when my iPhone X is laying in the living room.
$89.90 - free shipping (sent Thursday from Hong Kong, got them here in Oslo today - DHL Express)
Can post an update when they have been used some hours, if it's interesting.
Think these are a keeper!
Edit 2: Just found this review: http://www.hifiheadphones.co.uk/reviews/lypertek-tevi-true-wireless-earphone-review/
FEATURES:
Clean, Balanced, Good Bass and Wide Sound Stage Sound Signature.
Qualcomm Bluetooth 5.0 for stable connection.
Super Light and Comfortable Wearing Experience.
IPX7 waterproof.
SPECIFICATION:
Driver: High Performance 6mm Graphene Driver
Frequency Response: 20 - 20kHz
Microphone: cVc 8.0 Noise Cancelling, Echo Cancellation, Noise Suppression
Bluetooth Specification: Bluetooth 5.0
Bluetooth Codec: Qualcomm aptX, AAC, SBC
Play Time (Max): Max 10 hours* And Max. 70 hours with Charging Case (*Volume 50% based on SBC)
Waterproof Level: IPX7
Features: Music & Volume Control, Phone Call & Voice Assistant Calls.
PACKAGE INCLUDES:
TEVI Truly Wireless Earphone - 1pair
Charging Case - 1pc
S, M, L Silicone Tips - 1pair per size
Flexfit Foam Tips (M size) -1pair
USB Type-C cable -1pc
Quick Start Manual - 1pc
FLEXFIT FOAM TIPS "gift" - S, M, L - 1pair per size