JBL Wave 300 TWS True Wireless Earphones, Wireless Bluetooth In-Ear Headphones with Integrated Microphone, IPX2 Waterproof, Up to 26h of Combined Battery Life, Charging Case, Black

Specifications:
-1 pair of JBL Wave 300TWS headphones
-1 charging case
-1 USB Type-C charging cable
-1 warranty/warning leaflet (G/!)
-1 quick start guide/safety sheet (S/i)
-Driver Size: 12mm dynamic driver
-Power supply: 5V 1A
-Earphone body: 3.85g (7.7g per pair)
-Charging case: 36g
-Earphone battery type: Lithium-ion polymer (40 mAh, 3.85 V)
-Charging case battery type: Lithium-ion polymer (500 mAh, 3.8 V)
-Charging time: < 2 hours from discharge
-Music playing time with BT on: up to 6 hours
-Frequency response: 20 Hz – 20 kHz
-Impedance: 32 ohms
-Sensitivity: 105 dB SPL at 1 kHz
-SPL max: 95 dB
-Microphone sensitivity: -38±2 dBV/Pa at 1 kHz
-Bluetooth version: 5.2
-Bluetooth profile version: A2DP V1.3,
-AVRCP V1.6, HFP V1.7
-Bluetooth transmitter frequency range: 2.4GHz – 2.4835GHz
-Bluetooth transmitter power: <12 dBm
-Bluetooth transmitter modulation:
-GFSK, π/4-DQPSK, 8-DPSK
-Maximum operating temperature: 45 °C
-Code:WAVE300-BK