Description

Double-layer air control technology: In order to provide ductile low-frequency sound, multi-layer air damping technology is used to layer and combine aluminum alloy shells to provide a lightweight and rigid structure to reduce noise. shock.
30 hours battery life: With 1000mAh ultra-large capacity battery, it can sustain listening to songs for 30 hours after full power, playing about 600 music, real long battery life.
Description:
Product Category: headphone
Bluetooth version: V5.0;
Bluetooth protocol: HFP, HSP, A2DP, AVRCP;
Bluetooth chip: csr8635;
Noise reduction chip: ams3435;
Effective distance: 10 meters;
Working hours (noise reduction + Bluetooth Music): about 30hrs;
Noise reduction working time: 65 hours;
Standby time: 600 hours;
Charging interface: mirco;
Charging time: 3 hrs;
Battery capacity: 3.7v1000mah;
Driving unit: 40mm;
Charging voltage and current: DC5V 0.5A;
Active noise reduction depth: 24dB;
Frequency range: 20Hz-20KHz;
Nominal impedance: 32 Ω;
Maximum SPL: 110dB;
Audio interface: 3.5mm;
Package Includes:
A headset, a headset storage bag, a 3.5mm audio cable, a USB cable, a manual in English and Chinese
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.