Новые беспроводные Спортивные Bluetooth наушники, беспроводные наушники, монтируемые на шею, стерео, бас, Heasset, наушники с шумоподавлением, свободные руки

Описание

Описание:

Высокое и чистое качество звука и отклик басов: изготовлено из высококачественных материалов.

Compatible with all model smartphones and other Bluetooth-enabled devices.

Wireless music, hands-free call.

Stereo sound, super bass, noise reduction & echo suppression.

Neck-strap, light weight, comfort to use and easy to carry.

Ultra-long standby time.

Suitable for indoor and outdoor use.

Function: Intelligent music pause/playback, last/next song, volume adjustment, hands-free, voice prompt, answer/hang up calls etc.

Specifications:

Product function description:

Power amplifier output power: RMS 2x18MW (THD = 10%)

Signal to noise ratio of power amplifier: ≥90d

Input voltage: 3.7V rechargeable lithium battery

Play time: about 2 hours

Talk time: about 2 hours

Charging time: 1 hour

Charging input voltage: DC5V 500MA

Speaker specifications: 2x16Ω 20MW Φ10mm

Frequency response range: 20Hz-20KHz

Sensitivity: ≥100db ± 2db

Signal to noise ratio: ≥80Db transmit / receive frequency: 2.4 --- 2.48GHz

Distance: 10 meters without barriers

Package Included:

1 earphone, 1 * color box; 1 * instruction manual; 1 * clip; 1 * charging cable