Nokia E3511 Essential True Wireless Earphones

Details

Nokia E3511 Essential Earbuds feature 10mm drivers which deliver exceptional sound quality with superior comfort and craftsmanship. Crafted from environmentally friendly, halogen-free materials, the E3511 minimizes its ecological footprint, while its robust aluminum casing provides a protective shield for the earphones. Its design seamlessly integrates into your daily routine. The E3511 is engineered to grant you the flexibility to effortlessly transition between single-ear and double-ear usage. Now you can enjoy quality sound anywhere and all day, thanks to exceptional battery life, 25-hour battery life, 6.5 hours of playtime with the earphones on a single charge, plus 3 additional charges with a charging case. Moreover, E3511 comes with an IP44-rated splash-proof design.

Specs

Wearing style True Wireless Earphones Ear coupling Ear canal Frequency response 20 Hz to 20KHz Transducer principle Dynamic driver Transducer size 10mm Sound pressure level(SPL) 102dB±3dB (1kHz/ 1mW) Impedance 32 OHMS Microphone principle MEMS x 2 Ingress protection of the earbuds IP44 Weight Left earbud; approx. 4g Right earbud; approx. 4g Charging case; approx. 40g Volume Control Yes Bluetooth Version Bluetooth 5.2 Transmission frequency 2.402 GHz to 2.480 GHz Profiles HSP, HFP, AVRCP, A2DP Codec SBC Effective Range Line of sight approx. 30ft (10m) Power supply Built-in Lithium rechargeable batteries, 3.7V
Left earbud: 45mAh
Right earbud: 45mAh
Charging case: 350mAh Operating time 6.5hrs with ANC off, 4.5hrs with ANC on(music playback via A2DP) with rechargeablebatteries of the earphones*25hrs with ANC off, 17hrs with ANC on with rechargeable battery of the charging case Charging time Earphones: approx. 2hours
Charging case: approx. 2 hours