Trefan Bluetooth Earbuds,TWS 5.0 Wireless Stereo Sound in-Ear Built-in Mic Deep Bass Headphone Black

• Trefan Bluetooth 5.0 Wireless Earbuds TWS Stereo Sound Earphones in-Ear Built-in Mic Deep Bass Headphones with Portable Charging Case 

[TWS & BLUETOOTH 5.0] - Adopt the latest Bluetooth 5.0 technology with the most advanced features. This model Supports A2DP, HFP, HSP, AVRCP, SPP. Own a fast and stable transmission and forget about audio interruption. Get rid of cord and enjoy real wireless with Trefan

[Crystal Voice Call] - DSP voice noise reduction technology upgrade noise recognition ability, so that others can only hear your voice clearly no matter how noisy the environment you are in

[CHARGING ON THE GO] - T2 TWS can hold up to 5 hours music playtime. It comes with the charging case builted in 400mAh battery. It can full charged the earbuds 4 times. Never worry about low battery when you are out all day

[Smart Touch] - Smart touch design for easily pausing or turning on music, changing the volume, picking up or hanging up calls. It supports the connection to Siri or Google Assistant

[Ergonomical Design] - Use the ergonomically designed with gel-flexible silicone earcaps to ensure your In-Ear Headphones fit comfortably to the ears

[Package Included] - 2 x Bluetooth T2 Wireless Earbuds; 1 x Micro usb Cable; 6 x Ear Buds (two are equipped on the Earbuds); 1 X Charging Case; 1 x User Guide 

• Material ABS
• Bluetooth version V5.0
• Transmission distance >10M
• Battery Capacity 400 mAh
• Transmission power Class 2              
• Music time/Working time 4-5H
• Talk time 4-5H
• Standby time 200H
• The charger power supply  AC Input 110-240V / DC Output 5V
• Radio frequency 2.402GHZ-2.480GHZ
• Wireless mode  Hands free/Headset/AV/AV RCP Profile