JOYROOM JR-TL10 Mini TWS Bluetooth 5.1 Earphones Wireless HiFi Stereo Earbuds Smart Touch Control Headsets with Charging Case – Black

• Bluetooth 5.1, 10 meters barrier-free and stable transmission, widely compatible, compatible with mobile phones, tablets that support Bluetooth function

• Open the lid and connect, you can easily pair with one step

• In-ear ergonomic design: 4g lightweight body, comfortable to fit the ear canal, no feeling of wearing

• Equipped with 6mm speaker unit: HIFI high-fidelity stereo, strong bass effect

• Convenient touch operation, faster and simpler: the smart touch design on each earbud allows you to control the volume, song selection, phone and voice assistant

• Single/dual mode, free use: left and right ears can be used independently or used = in dual-channel mode

Specification:

• Wearing method: in-ear

• Bluetooth solution: Jerry 6976D4

• Bluetooth: V5.1

• Bluetooth audio decoding: SBC

• Support protocol: HSP, HFP, A2DP, AVRCP

• Speaker sensitivity: 100±3dB

• Microphone sensitivity: -42dB

• Frequency response range: 20HZ~20KHZ

• Headphone battery capacity: 30mAh

• Charging compartment battery capacity: 250mAh

• Impedance: 32Ω±15%

• Rated Power: 3mW

• Drive unit: 6mm

• Music duration: 4H

• Talk time: 3H

• Headphone standby time: about 240H (not connected)

• Input: DC 5V/1A

• Charging input port: Type C

• The number of times you can charge the dual earphones: about 2.5 times

• Headphone charging time: about 1.2H

• Charging time of charging case: about 1.5H

• Charging box size: 31.7*60.3*41.7

• Headphone size: 21*19*25mm