SPECIFICATIONS

Active Noise-Cancellation: No

Brand Name: IGRARK

Category: Earphones & Headphones,Earphones & Headphones

Communication: Wired,WireLess

Control Button: Yes

Hign-concerned Chemical: None

Material: Metal

Origin: Mainland China,Mainland China

Sound Isolating: YES

Style: In-ear,In-ear

Total Harmonic Distortion: 2

Vocalism Principle: Other

Volume Control: Yes,Yes

Waterproof: No

Wireless Type: bluetooth,bluetooth

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i7s ear-to-ear wireless Bluetooth headset features: transmission Distance: outdoor linear distance 10 meters battery capacity: polymer lithium battery 55mAh charging case Battery capacity: 400mah listening to music Time: 2.5 hours talk time: 2.5 hours standby time: 130 hours charging time: 1 hour work current: 22MA standby current: 4uA speaker: 10mm copper ring speaker

Matching method: long press to turn on the blue light flash is a normal matching mode. After turning on the machine, press the blue light to flash quickly for three seconds without releasing it. At this time, the prompt sound paring, and then enter the binaural matching state. After the binaural pair is successful, the blue light flashes slowly. Button function: long press to turn on, long press to turn off, Click Music pause/play/call answer/hang up, double-click the next song.

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