Wireless Bluetooth Headphones Earphones Earbuds in-ear For iPhone Samsung iOS Audio Electronic Headset

2. Automatically pair, take out and connect: Smart touch operation, take the earphone out of the storage box, the earphone will automatically turn on and pair automatically, no need to operate, convenient and quick to use

3. Lightweight, soft and comfortable to wear: follow the ergonomic shape design, fit the cochlea, make the headset wear firmly, and experience a long-term stable and comfortable wearing experience

4. Flashlight lighting: use large-capacity batteries to subvert the traditional design of emergency flashlights

5. The texture of the earphone is simple and easy to master: one-piece design, simple shape, micro-abrasive texture, light weight, easy to carry, and durable

6. Innovative design-three-screen digital display: the use of high-definition large-screen LED digital display, large-capacity charging bay, compact and easy to carry, simple and innovative design, take you into a new world of intelligence

Specification

Bluetooth version: 5.1

Bluetooth protocol: APD, AVRCP, HSP, HFP

Prompt tone: English

Effective distance: 10 meters (barrier-free)

Noise reduction version: CVC8.0

Microphone: Yes (bilateral call)

Impedance: 32Ω

Sensitivity: 120±5DB

Waterproof rating: IPX7

Headphone capacity: 50mah

Battery compartment: 3500mah

Earphone usage time: 4-6 hours (depending on the volume)

Headphone charging time: 1 hourUSB output: 5 V 1A