Space Limited Suit Wireless Bluetooth Headset Metal Call

Product information:
Headphone type: TWS true wireless headphones
Charging interface: Typc-c
Bluetooth version: V5.2+EDR, BLE
Charging parameters: charging compartment 5V -=-1A&earphone 400mA
Support decoding: SBC, AAC
Charging time: 2h (charging compartment) 1h (headphones)
Transmission distance: effective distance 10 meters
Battery capacity: 400mAh+40mAh * 2
Microphone: silicon microphone * 2 (to ear)
Product specification: 5.7cm * 5.7cm * 1.9cm (charging compartment)
Unit horn: 6mm dynamic coil, N45 magnet
Frequency range: 20Hz-20 KHz

Packing list:
Earphone [left&right] * 1 Headphone charging compartment * 1 Mechanical silicone sleeve * 1 Metal necklace * 1 Instructions * 1 Data cable * 1 Replace earplugs * 1
Product Image: