- Description
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Details
JBL E40BT Synchros Bluetooth Headphones
Features: The black version of the JBL Synchros E40BT Bluetooth On-Ear Headphones feature a USB-rechargeable lithium-ion battery that provides 16 hours of music playback and up to 24 hours of talk time using the built-in microphone. If the battery runs out, a straight AUX cable can be connected to the headphones for wired operation. The headphones feature JBL's Pure Konnexx echo cancellation to reduce background noise and improve the clarity of your music or phone call. The built-in Bluetooth receiver includes JBL's ShareMe technology that allows the audio signal to be re-transmitted and shared by a second set of JBL ShareMe Bluetooth-enabled headphones.
Specifications:
- Bluetooth Transmission Range: 2.402 to 2.480 GHz
- Bluetooth Module: GFSK π/4 DQPSK 8-DPSK
- Bluetooth Profile Support: 3.0, A2DP v1.3, AVRCP v1.5, HFP v1.6, HSP v1.2
- Power Input: 30 mW
- Frequency Response: 20 to 22,000 Hz
- Impedance: 32 Ω
- Maximum SPL: 114 dB at 30 mW
- Mic Sensitivity: -42 dBV/PA at 1,000 Hz
- Battery Type: Lithium polymer (3.7 V, 610 mAh)
- Playing Time: 16 hours
- Talk Time: 24 hours
- Driver: 40 mm
- Compatibility: iPad (Mini, 3rd & 4th gen), iPhone (5s, 5c, 5 & 4s), iPod touch, MacBook Air, MacBook Pro, Mac mini, Android 1.5 Cupcake to Android 4.4 KitKat, Blackberry 1.0 to Blackberry 10 OS
- Power Input: 30 mW
- Connection: 1/8" (3.5 mm)
- Weight: 7.23 oz (205 g)
Packaging Info
- Package Weight: 1.05 lb
- Box Dimensions (LxWxH): 8.5 x 7.5 x 3.9"
What’s in the Box: Main Unit, Chord, and Manual
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