YESIDO Wireless Headphones In-Ear Bluetooth Stereo Headphones Touch Control - Black

YESIDO TWS38 In-Ear Bluetooth 5.4 Headphones, Wireless Stereo Headphones with Touch Control - Black

【Advanced Bluetooth 5.4】Equipped with the latest Bluetooth 5.4 technology for stable and efficient wireless connection.

【Full Stereo Sound】13mm dynamic drivers deliver rich and clear sound across a wide frequency range of 20Hz-20kHz.

【Touch Control】Intuitive touch controls for easy control of music playback and calls.

【Fast Charging】Both the headphones and charging case can be fully charged in just 1.5 hours via the USB-C port.

【Wide Compatibility】Supports multiple Bluetooth protocols, including HFP, HSP, A2DP and AVRCP, for wide device compatibility.

Specifications:
Bluetooth compatible version: 5.4
Bluetooth compatible chip: JL6983D2
Supported protocols: HFP, HSP, A2DP, AVRCP
Working frequency: 2.402 GHz - 2.480 GHz
Effective range: ≤10 meters (line of sight)
Speaker power: 3 mW (nominal)
RF power class: Class 2
Frequency response: 20 Hz - 20 kHz
Speaker unit: Φ13 mm @32 ohm
Microphone sensitivity: -42 dB ± 3 dB (silicon microphone)
Battery capacity: Earphone: 30 mAh, Charging case: 250 mAh
Music playback time: About 5 hours (at 80% volume)
Talk time: About 4 hours (at 80% volume)
Standby time: About 30 hours (when connected)
Charging input: Type-C, DC-5V/1000mA
Charging time: About 1.5 hours for both earbuds and charging case

Package includes:
2 x Earbuds
1 x Charging case
1 x Charging cable
1 x English manualackage includes:
1 pair x earphones
1 x charging case
1 x English manual
1 x Micro USB charging port
1 x charging cable