TWS Bluetooth 5.3 Earbuds MP3 In-ear Headset Wireless Sport Headphones Earphones

Features:


1. Wake up voice assistant, HD call.


2. Hi-Fi surround sound, enjoy it as much as possible, enjoy it.


3. Silicone material, strong comfort, stable and non-shifting, sports fight out of position.


4. With Bluetooth adapter function, no driver directly connected to the computer.


5. Electric storage card design, can be used as MP3 without other plug and play device. (memory card not included)

6.. Self-contained card reader function, no need to purchase another card reader.



Specification:

Bluetooth version: V 5.3

Bluetooth protocol: HFP/HSP/A2DP/AVRCP

Talk time: 8-10 hours

Music playback time: 8-10 hours

Charging time for headphones: 2 hours

Charging time in charging compartment: 2 hours

Headset battery capacity: 80 mAh

Charging compartment battery capacity: 800 mAh

Charging interface: TYPE-C

Charging voltage: DC 5V

Bluetooth operating frequency: 2.402G - 2.480G

Transmission distance: 10m

Ambient temperature: -20°C/+60°C

Electrical compartment size: approx. 9.5 * 5.5 * 2.8 cm

Weight: approx. 83g

Colour: Black

Driver unit: 13mm

Sensitivity: 97dB±3dB

Impedance: 320±15%

Frequency response range: 100-20000Hz



Note:


1. Because of shipping reasons, the headset charging port may be useful film to do insulation treatment


2. Headphones due to long-distance transport, please charge before use


3. If the headset needs to be used separately, please first put a headset into the electrical compartment, another headset bound to finish shutting down, and then another headset on for pairing binding



Package includes:

A pair of headphones

1 x charging case

1 x Charging cable

1x Instruction