TWS Bluetooth 5.0 Wireless Earphones With 3500mAh Charging Case - Black

Main Features

• The Bluetooth earbuds works with premium Bluetooth 5.0 technology to ensure fast and stable connection.
• 6D surround sound to give you immersive listening experience.
• TWS Bluetooth earbuds to allow you to pair with 2 phones at once.
• The Bluetooth earbuds is IPX5 waterproof, so you can wear it for sweaty workouts.
• Comes with a massive 3500mAh charging case to recharge your earbuds for 15 times.

Specification :

• Bluetooth version: V5.0 + EDR
• Support: HFP1.7, 1.2, A2DP1.3, AVRCP1.6, SPP1.2 and PBAP1.2, BDR / BLE
• Bluetooth working frequency: 2.402-2.480GHz
• Receiving distance range: ≤10 meters
• Audio signal to noise ratio S / N: ≥100dB
• Battery: Lithium battery-3.7V, 50mAh
• Microphone MIC: Silicon microphone, -42dB ± 3DB,
• Talk / play time: about 4-5 hours (the actual use time depends on the type and volume requirements of the song, 80% volume)
• Charging time: 1-1.5 hours for headset charging, 2 hours for charging stand
• Waterproof rating: IPX5
• Impedance: 32Ω
• Response range 50-8KHz
• Headphone size: 2cm * 2.5cm
• Bluetooth headset frequency: AAC / SBC
• Charging box parameters:
• Charging voltage: 5V / 0.75A
• Charging port: USB
• Charge the headset: 15 times
• Charging compartment battery capacity: 3500 mAh
• Charging time: 2h
• Charging compartment size: 8.3 (L) cm * 5 (W) cm