TWS Mini Bluetooth earphones Business Earpieces waterproof IPX7 sports earbuds For xiaomi huawei iphone wireless Headphones color

FAST BLUETOOTH 5.0 stronger SIGNAL:Compared with the old version, the transmission distance is longer, the signal is more stable, and the power consumption is lower.

Two earphones can be connected to one mobile phone at the same time, or theycan be used separately, which is equivalent to two independent headphones.

Description:

Product Category:bluetooth Earphones

Headphone model: S19
Bluetooth version: 5.0
Rechargeable headphones: about 25 times
Headphone capacity: 50mAh
Charging voltage: 5V, 1A
Wear: Ear buckle on ear
Cumulative music duration: about 120 hours
Cumulative talk time: about 150 hours
Charging room capacity: 2200mAh
Control type: key control
Noise reduction version: CVC8.0
Bluetooth version: Blue News AB5356A V5.0 double talk, low power consumption;
Wireless frequency: 2.4GHZ
Supporting protocols: A2DP, HFP, HSP, AVRCP;
Transmission distance: 10 meters
Battery capacity: 40MA;
Charging A/V: DC5v/1A
Play time: about 2.5 hours;
Call time: about 3 hours;
Charging time: about 1 hour;
Standby time: 100 hours; (with the charging warehouse full power standby time of 150 days);
Speaker impedance: u03c610MM 32 ohm composite film
MIC sensitivity: 3722 digital silicon wheat -42+-2DB
Main functions: Chinese voice prompts, connection work without flashing lights, true wireless stereo playback, music cut songs, volume adjustment, voice assistant (SIRI), automatic start-up pairing, caller number, call rejection call and other main functions.
Working temperature: -10~+45°C
Headphone size: 28.3*17.7*16.5MM
Headphone gross weight: 4.9 g * 2
1. Charging bin parameters:
Input / Output: DC5V / 1A
Battery capacity: 1800MA / with 18650
Charging time: about 2 hours
Main functions: design of battery overvoltage protection circuit, boost 5v normally open, 4 bright white lights to indicate 18650 power, emergency charging of terminal equipment;
Warehouse box gross weight: 85.5 grams
Body size: 84.8*55.7*30.6MM
Working temperature: -10~+45°C

Packing list:

1 X charging case
1 X charging cable
2 X headphones
1 X Instruction manual.

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.