XO ET33 BLUETOOTH HEADSET 3ΗΣ ΓΕΝΙΑΣ ΜΕ ACTIVE NOISE CANCELLATION, TWS, ΜΕ ΑΣΥΡΜΑΤΗ ΦΟΡΤΙΣΗ, ΛΕΥΚΟ

Bluetooth version: Bluetooth V5.3 Bluetooth main chip: AC8892E
Battery: charging chamber capacity: 3.7 V 250mAh (printing code 250mAh), headset battery capacity: 3.7 V 40mA (button cell) Charging times of charging box for headset: about 3 times
Lightning charging time: charging box for about 2 hours/earphone charging time: about 1.5 hours
Talk time: Talk time: approximately 6-7 hours (80% volume)/Music time: approximately 6-7 hours (80% volume) Actual test, shutdown standby time: 6 months
Built-in prompt tone: None
Size: 60.4mm * 45.3mm * 21.8mm
Weight: 55g ± 1g (7.6g earphones+47.4g charging case)
Function: Play/pause the previous song, answer the next song, hang up the phone, reject the call, language assistant, wireless charging, noise reduction, and transparent mode switching
Accessories: 1M USB-IP 1PCS
Product features:
1.40mah button cell, super long endurance
2. The chip adopts an upgraded version of the 8892E chip
3. The microphone adopts international brand high performance to noise ratio silicon microphone
4. Silicone microphone customized sound guide EVA cover
5. Add neural ENC noise reduction algorithm
6. Implement ANC active noise reduction and ENC call noise reduction
7. Add lithium protection IC to the headphone board
Note: Relocation and renaming