Product Specifications

Rroduct name:i12-TWS
Bluetooth version: 5.0
Battery input : DC 5V
Earphone Battery : 30mAh
Charge case Battery : 300mAh
Working time : About 3-4hours
Sensitive : 100±5dB
Frequency : 20-20000Hz
Impendance : 32Ω
Profile support : HSP/HFP/A2DP/AVRCP

Security consideration

❤Please store and use this product at room temperature.
❤Do not expose this product to rain or wet environment;
❤Do not throw, avoid product damage due to fall;
❤Please do not disassemble yourself. Repair and modify this product;
❤Products built-in lithium-ion batteries, do not discard or put into the fire at will, so as not to cause danger!

Warm Tip

❤In order to extend your headphone life and your physical and mental health, please do not listen in a long and loud environment, so as not to damage your hearing.
❤Shut down immediately in case of failure to prevent damage to speakers and other components.
❤Insufficient power will affect Bluetooth distance or Bluetooth easy to disconnect, please charge in time.
Service warranty
❤ 3 months no reason money-back guarantee and 18 moths replacement warranty, support 7*24h technology service, 24 hours quick reply.

Product Features

• [TWS & BLUETOOTH 5. 0] – Adopts advanced Bluetooth 5. 0 technology, supports stereo hands-free calls. Offering low power consumption, a more stable connection and zero transmission delay.
• [Hi-fi stereo sound quality] – Built-in 13mm large size speaker drivers provide you with rich, great Hi-Fi music enjoyment and clear microphone phone calls no matter where you are.
• [30 Hours Battery Life] – Letsfit Bluetooth headphones delivers 3-4 hours of listening time/talk time on one full charge. And comes with a 300mAh charging case, letting you recharge your earbuds up to 5 times.
• [Ergonomic Design] – Ergonomically designed, each earphone weighs only 4.5g/0.16oz and fits firmly in your ear whilst still retaining comfortability. Accompanying you every step of the way.
• [One Button Control] – Design with multifunctional control button, simple and easy to control previous/next song or receive/reject phone calls.