(as of Feb 11,2021 07:18:06 UTC – Details)
Bluetooth Version: 5.0
Operating Range: 33 feet/10 meters (no obstacles between)
Charging Time: 1.5 hours (earbuds)/2 hours (charging case)
Talking/Playing Time: 4 hours per charge
Charging Voltage: DC 5V 1A
Supporting Protocols: A2DP/HFP/HSP/AVRCP
The size of charging case: 2.5*2.1*1 in
The weight of earbuds: 3.7g
The weight of earbuds and charging case: 44g
1 Pair of Wireless Earbuds
1 x Charging Case
1 x USB Type-C Cable
3 x Ear Tips (S/M/L, M size ear tips pre-installed)
1 x User Manual
1 x Quick Start Guide
High Fidelity Sound: Letsfit wireless earbuds features a custom speaker driver and a high dynamic range amplifier that delivers high-fidelity sound perfect for all workouts with mSBC high-definition technology that allows you to enjoy crystal clear calls.
Use Tirelessly All Day: Our wireless earbuds can give you up to 4 hours of music listening on one charge, and up to 24 hours total battery life when used with the charging case.
One-step Pairing: Our Bluetooth earbuds can instantly turn on and connect to your device when you take them out of the charging case after your earphones have initially been paired with your device.
Comfort Designed Fit: Our earbuds are ergonomically designed and lightweight. Each wireless earbud weighs only 3.7g and fits perfectly in your ears meaning they won’t fall out during exercise. Two vents in both side of the earbuds help keep pressure equalized, allowing you have a better wearing experience.
Waterproof and Sweatproof: Our true wireless earbuds are protected against sweat, splashes, or rain meaning your earbuds won’t get in the way of you enjoying sports, music and calls.