Custom Branded Sound: Promotional Earbuds True Wireless Earphones

Promotional Wireless Earbuds Description:

Surround HD Sound Effect Headphones are 40 mm*58 mm *24mm. It is Bluetooth 5.0 version. The true wireless stereo earphones' capacity is 50 MAH and the charging case is 500 MAH. The input and output are DC 5V. The wireless distance is 10 meters and the speaker is 16Ω, 10mm, 20-20kHz, 91.5dB±3. The playing time is about 3-4 hours and the standby time is 130 hours for single/ 60 hours for pairing mold. And for the charging time of the case is 2 hours and for the earbuds is 1 hour. For the function, Promotional Wireless Earbuds have a Siri voice assistant function for binaural HD calls.

About the Promotional Wireless Earbuds:

Step-by-step-open charging box Surround HD Sound Effect Headphones Immediate automatic interconnection, just one step to install the device. Single dual mode free switching, no need for manual installation, no need waiting, no need skill! You just need a few seconds to enter the beautiful world of music.

Promotional Wireless Earbuds Hi-fi Stereo Sound Quality- It supports ACC audio coding, which can deliver powerful bass, clear vocals, and crisp high tones. The unique stereo sound quality gives you the perfect sound. Enjoy your music everywhere.

Surround HD Sound Effect Headphones Stable Connection With Bluetooth 5.0 Tech- It adopts the most advanced Bluetooth 5.0 technology, supporting HSP, HFP, A2DP, AVRCP, and more. Providing in-call stereo sound and faster, more stable connection. No need to pick up the earbuds but only open the charging case, they will connect to the last connected device automatically after first use.

Comfort and Secure Fit- Promotional Wireless Earbuds are ergonomically designed and fit seamlessly with your ears even during intense workouts. Feeling invisible, zero discomfort or pain even if you have worn them all day.

Material: ABS+PC

Function： Auto Power on / Pairing, Touch Control / G-Sensor

Quick Pairing, Extremely stable, Purely Superior Sound

Distance: 20-30 Meters

Speaker: 16Ω, 10mm, 20-20kHz, 91.5dB±3

Battery: Polymer Lithium Battery, Earbuds (50MAH), Charging case (500MAH)                                           

Playing time: Single: 5-6H ; Pairing Mod: 4-5H                                                                                          

Standby: Single 100H, Pairing Mod 60H                                           

Charging: Earbuds 1H, Case 2H

True wireless stereo earphones as a gift reason

Promotional Wireless Earbuds the latest Bluetooth 5.0 chipset with true wireless technology brings better stability and compatibility. It supports single and twin modes with no master-slave restrictions. It is easy to see people wear twin earbuds in sync mode to enjoy the perfect sound or share the enjoyment with their friends or lovers. 

True wireless stereo earphones are available for other users. In general, you can enjoy exercise, walking, and snow skiing in the list of recommended fitness equipment with wireless earplugs. In addition, when you are on the public track, you can only wear one ear plug (left ear or right ear).